diff --git a/plexapi/audio.py b/plexapi/audio.py
index 25ac659b1..8f81d9066 100644
--- a/plexapi/audio.py
+++ b/plexapi/audio.py
@@ -5,7 +5,7 @@
 from plexapi.base import Playable, PlexPartialObject
 from plexapi.exceptions import BadRequest
 from plexapi.mixins import AdvancedSettingsMixin, ArtUrlMixin, ArtMixin, PosterUrlMixin, PosterMixin
-from plexapi.mixins import SplitMergeMixin, UnmatchMatchMixin
+from plexapi.mixins import RatingMixin, SplitMergeMixin, UnmatchMatchMixin
 from plexapi.mixins import CollectionMixin, CountryMixin, GenreMixin, LabelMixin, MoodMixin, SimilarArtistMixin, StyleMixin
 
 
@@ -21,6 +21,7 @@ class Audio(PlexPartialObject):
             guid (str): Plex GUID for the artist, album, or track (plex://artist/5d07bcb0403c64029053ac4c).
             index (int): Plex index number (often the track number).
             key (str): API URL (/library/metadata/<ratingkey>).
+            lastRatedAt (datetime): Datetime the item was last rated.
             lastViewedAt (datetime): Datetime the item was last played.
             librarySectionID (int): :class:`~plexapi.library.LibrarySection` ID.
             librarySectionKey (str): :class:`~plexapi.library.LibrarySection` key.
@@ -35,7 +36,7 @@ class Audio(PlexPartialObject):
             titleSort (str): Title to use when sorting (defaults to title).
             type (str): 'artist', 'album', or 'track'.
             updatedAt (datatime): Datetime the item was updated.
-            userRating (float): Rating of the track (0.0 - 10.0) equaling (0 stars - 5 stars).
+            userRating (float): Rating of the item (0.0 - 10.0) equaling (0 stars - 5 stars).
             viewCount (int): Count of times the item was played.
     """
 
@@ -66,7 +67,7 @@ def _loadData(self, data):
         self.titleSort = data.attrib.get('titleSort', self.title)
         self.type = data.attrib.get('type')
         self.updatedAt = utils.toDatetime(data.attrib.get('updatedAt'))
-        self.userRating = utils.cast(float, data.attrib.get('userRating', 0))
+        self.userRating = utils.cast(float, data.attrib.get('userRating'))
         self.viewCount = utils.cast(int, data.attrib.get('viewCount', 0))
 
     def url(self, part):
@@ -115,7 +116,7 @@ def sync(self, bitrate, client=None, clientId=None, limit=None, title=None):
 
 
 @utils.registerPlexObject
-class Artist(Audio, AdvancedSettingsMixin, ArtMixin, PosterMixin, SplitMergeMixin, UnmatchMatchMixin,
+class Artist(Audio, AdvancedSettingsMixin, ArtMixin, PosterMixin, RatingMixin, SplitMergeMixin, UnmatchMatchMixin,
         CollectionMixin, CountryMixin, GenreMixin, MoodMixin, SimilarArtistMixin, StyleMixin):
     """ Represents a single Artist.
 
@@ -222,7 +223,7 @@ def download(self, savepath=None, keep_original_name=False, **kwargs):
 
 
 @utils.registerPlexObject
-class Album(Audio, ArtMixin, PosterMixin, UnmatchMatchMixin,
+class Album(Audio, ArtMixin, PosterMixin, RatingMixin, UnmatchMatchMixin,
         CollectionMixin, GenreMixin, LabelMixin, MoodMixin, StyleMixin):
     """ Represents a single Album.
 
@@ -329,7 +330,8 @@ def _defaultSyncTitle(self):
 
 
 @utils.registerPlexObject
-class Track(Audio, Playable, ArtUrlMixin, PosterUrlMixin, CollectionMixin, MoodMixin):
+class Track(Audio, Playable, ArtUrlMixin, PosterUrlMixin, RatingMixin,
+        CollectionMixin, MoodMixin):
     """ Represents a single Track.
 
         Attributes:
diff --git a/plexapi/base.py b/plexapi/base.py
index 060c7d906..fc445e32f 100644
--- a/plexapi/base.py
+++ b/plexapi/base.py
@@ -48,7 +48,7 @@ def __init__(self, server, data, initpath=None, parent=None):
         self._server = server
         self._data = data
         self._initpath = initpath or self.key
-        self._parent = weakref.ref(parent) if parent else None
+        self._parent = weakref.ref(parent) if parent is not None else None
         self._details_key = None
         if data is not None:
             self._loadData(data)
diff --git a/plexapi/collection.py b/plexapi/collection.py
index b157e2e3a..97e1d3daa 100644
--- a/plexapi/collection.py
+++ b/plexapi/collection.py
@@ -5,14 +5,14 @@
 from plexapi.base import PlexPartialObject
 from plexapi.exceptions import BadRequest, NotFound, Unsupported
 from plexapi.library import LibrarySection
-from plexapi.mixins import AdvancedSettingsMixin, ArtMixin, PosterMixin
+from plexapi.mixins import AdvancedSettingsMixin, ArtMixin, PosterMixin, RatingMixin
 from plexapi.mixins import LabelMixin
 from plexapi.playqueue import PlayQueue
 from plexapi.utils import deprecated
 
 
 @utils.registerPlexObject
-class Collection(PlexPartialObject, AdvancedSettingsMixin, ArtMixin, PosterMixin, LabelMixin):
+class Collection(PlexPartialObject, AdvancedSettingsMixin, ArtMixin, PosterMixin, RatingMixin, LabelMixin):
     """ Represents a single Collection.
 
         Attributes:
@@ -32,6 +32,7 @@ class Collection(PlexPartialObject, AdvancedSettingsMixin, ArtMixin, PosterMixin
             index (int): Plex index number for the collection.
             key (str): API URL (/library/metadata/<ratingkey>).
             labels (List<:class:`~plexapi.media.Label`>): List of label objects.
+            lastRatedAt (datetime): Datetime the collection was last rated.
             librarySectionID (int): :class:`~plexapi.library.LibrarySection` ID.
             librarySectionKey (str): :class:`~plexapi.library.LibrarySection` key.
             librarySectionTitle (str): :class:`~plexapi.library.LibrarySection` title.
@@ -48,6 +49,7 @@ class Collection(PlexPartialObject, AdvancedSettingsMixin, ArtMixin, PosterMixin
             titleSort (str): Title to use when sorting (defaults to title).
             type (str): 'collection'
             updatedAt (datatime): Datetime the collection was updated.
+            userRating (float): Rating of the collection (0.0 - 10.0) equaling (0 stars - 5 stars).
     """
 
     TAG = 'Directory'
@@ -69,6 +71,7 @@ def _loadData(self, data):
         self.index = utils.cast(int, data.attrib.get('index'))
         self.key = data.attrib.get('key', '').replace('/children', '')  # FIX_BUG_50
         self.labels = self.findItems(data, media.Label)
+        self.lastRatedAt = utils.toDatetime(data.attrib.get('lastRatedAt'))
         self.librarySectionID = utils.cast(int, data.attrib.get('librarySectionID'))
         self.librarySectionKey = data.attrib.get('librarySectionKey')
         self.librarySectionTitle = data.attrib.get('librarySectionTitle')
@@ -85,6 +88,7 @@ def _loadData(self, data):
         self.titleSort = data.attrib.get('titleSort', self.title)
         self.type = data.attrib.get('type')
         self.updatedAt = utils.toDatetime(data.attrib.get('updatedAt'))
+        self.userRating = utils.cast(float, data.attrib.get('userRating'))
         self._items = None  # cache for self.items
         self._section = None  # cache for self.section
 
diff --git a/plexapi/mixins.py b/plexapi/mixins.py
index 49d8332a1..4e982dfe4 100644
--- a/plexapi/mixins.py
+++ b/plexapi/mixins.py
@@ -2,7 +2,7 @@
 from urllib.parse import quote_plus, urlencode
 
 from plexapi import media, settings, utils
-from plexapi.exceptions import NotFound
+from plexapi.exceptions import BadRequest, NotFound
 
 
 class AdvancedSettingsMixin(object):
@@ -192,6 +192,26 @@ def setPoster(self, poster):
         poster.select()
 
 
+class RatingMixin(object):
+    """ Mixin for Plex objects that can have user star ratings. """
+
+    def rate(self, rating=None):
+        """ Rate the Plex object. Note: Plex ratings are displayed out of 5 stars (e.g. rating 7.0 = 3.5 stars).
+
+            Parameters:
+                rating (float, optional): Rating from 0 to 10. Exclude to reset the rating.
+
+            Raises:
+                :exc:`~plexapi.exceptions.BadRequest`: If the rating is invalid.
+        """
+        if rating is None:
+            rating = -1
+        elif not isinstance(rating, (int, float)) or rating < 0 or rating > 10:
+            raise BadRequest('Rating must be between 0 to 10.')
+        key = '/:/rate?key=%s&identifier=com.plexapp.plugins.library&rating=%s' % (self.ratingKey, rating)
+        self._server.query(key, method=self._server._session.put)
+
+
 class SplitMergeMixin(object):
     """ Mixin for Plex objects that can be split and merged. """
 
diff --git a/plexapi/photo.py b/plexapi/photo.py
index a83073339..ad8e0706b 100644
--- a/plexapi/photo.py
+++ b/plexapi/photo.py
@@ -4,11 +4,11 @@
 from plexapi import media, utils, video
 from plexapi.base import Playable, PlexPartialObject
 from plexapi.exceptions import BadRequest
-from plexapi.mixins import ArtUrlMixin, ArtMixin, PosterUrlMixin, PosterMixin, TagMixin
+from plexapi.mixins import ArtUrlMixin, ArtMixin, PosterUrlMixin, PosterMixin, RatingMixin, TagMixin
 
 
 @utils.registerPlexObject
-class Photoalbum(PlexPartialObject, ArtMixin, PosterMixin):
+class Photoalbum(PlexPartialObject, ArtMixin, PosterMixin, RatingMixin):
     """ Represents a single Photoalbum (collection of photos).
 
         Attributes:
@@ -21,6 +21,7 @@ class Photoalbum(PlexPartialObject, ArtMixin, PosterMixin):
             guid (str): Plex GUID for the photo album (local://229674).
             index (sting): Plex index number for the photo album.
             key (str): API URL (/library/metadata/<ratingkey>).
+            lastRatedAt (datetime): Datetime the photo album was last rated.
             librarySectionID (int): :class:`~plexapi.library.LibrarySection` ID.
             librarySectionKey (str): :class:`~plexapi.library.LibrarySection` key.
             librarySectionTitle (str): :class:`~plexapi.library.LibrarySection` title.
@@ -32,7 +33,7 @@ class Photoalbum(PlexPartialObject, ArtMixin, PosterMixin):
             titleSort (str): Title to use when sorting (defaults to title).
             type (str): 'photo'
             updatedAt (datatime): Datetime the photo album was updated.
-            userRating (float): Rating of the photoalbum (0.0 - 10.0) equaling (0 stars - 5 stars).
+            userRating (float): Rating of the photo album (0.0 - 10.0) equaling (0 stars - 5 stars).
     """
     TAG = 'Directory'
     TYPE = 'photo'
@@ -46,6 +47,7 @@ def _loadData(self, data):
         self.guid = data.attrib.get('guid')
         self.index = utils.cast(int, data.attrib.get('index'))
         self.key = data.attrib.get('key', '').replace('/children', '')  # FIX_BUG_50
+        self.lastRatedAt = utils.toDatetime(data.attrib.get('lastRatedAt'))
         self.librarySectionID = utils.cast(int, data.attrib.get('librarySectionID'))
         self.librarySectionKey = data.attrib.get('librarySectionKey')
         self.librarySectionTitle = data.attrib.get('librarySectionTitle')
@@ -57,7 +59,7 @@ def _loadData(self, data):
         self.titleSort = data.attrib.get('titleSort', self.title)
         self.type = data.attrib.get('type')
         self.updatedAt = utils.toDatetime(data.attrib.get('updatedAt'))
-        self.userRating = utils.cast(float, data.attrib.get('userRating', 0))
+        self.userRating = utils.cast(float, data.attrib.get('userRating'))
 
     def album(self, title):
         """ Returns the :class:`~plexapi.photo.Photoalbum` that matches the specified title.
@@ -137,7 +139,7 @@ def download(self, savepath=None, keep_original_name=False, showstatus=False):
 
 
 @utils.registerPlexObject
-class Photo(PlexPartialObject, Playable, ArtUrlMixin, PosterUrlMixin, TagMixin):
+class Photo(PlexPartialObject, Playable, ArtUrlMixin, PosterUrlMixin, RatingMixin, TagMixin):
     """ Represents a single Photo.
 
         Attributes:
@@ -150,6 +152,7 @@ class Photo(PlexPartialObject, Playable, ArtUrlMixin, PosterUrlMixin, TagMixin):
             guid (str): Plex GUID for the photo (com.plexapp.agents.none://231714?lang=xn).
             index (sting): Plex index number for the photo.
             key (str): API URL (/library/metadata/<ratingkey>).
+            lastRatedAt (datetime): Datetime the photo was last rated.
             librarySectionID (int): :class:`~plexapi.library.LibrarySection` ID.
             librarySectionKey (str): :class:`~plexapi.library.LibrarySection` key.
             librarySectionTitle (str): :class:`~plexapi.library.LibrarySection` title.
@@ -170,6 +173,7 @@ class Photo(PlexPartialObject, Playable, ArtUrlMixin, PosterUrlMixin, TagMixin):
             titleSort (str): Title to use when sorting (defaults to title).
             type (str): 'photo'
             updatedAt (datatime): Datetime the photo was updated.
+            userRating (float): Rating of the photo (0.0 - 10.0) equaling (0 stars - 5 stars).
             year (int): Year the photo was taken.
     """
     TAG = 'Photo'
@@ -186,6 +190,7 @@ def _loadData(self, data):
         self.guid = data.attrib.get('guid')
         self.index = utils.cast(int, data.attrib.get('index'))
         self.key = data.attrib.get('key', '')
+        self.lastRatedAt = utils.toDatetime(data.attrib.get('lastRatedAt'))
         self.librarySectionID = utils.cast(int, data.attrib.get('librarySectionID'))
         self.librarySectionKey = data.attrib.get('librarySectionKey')
         self.librarySectionTitle = data.attrib.get('librarySectionTitle')
@@ -206,6 +211,7 @@ def _loadData(self, data):
         self.titleSort = data.attrib.get('titleSort', self.title)
         self.type = data.attrib.get('type')
         self.updatedAt = utils.toDatetime(data.attrib.get('updatedAt'))
+        self.userRating = utils.cast(float, data.attrib.get('userRating'))
         self.year = utils.cast(int, data.attrib.get('year'))
 
     def photoalbum(self):
diff --git a/plexapi/video.py b/plexapi/video.py
index 141e29150..999e5adfe 100644
--- a/plexapi/video.py
+++ b/plexapi/video.py
@@ -6,7 +6,7 @@
 from plexapi.base import Playable, PlexPartialObject
 from plexapi.exceptions import BadRequest
 from plexapi.mixins import AdvancedSettingsMixin, ArtUrlMixin, ArtMixin, BannerMixin, PosterUrlMixin, PosterMixin
-from plexapi.mixins import SplitMergeMixin, UnmatchMatchMixin
+from plexapi.mixins import RatingMixin, SplitMergeMixin, UnmatchMatchMixin
 from plexapi.mixins import CollectionMixin, CountryMixin, DirectorMixin, GenreMixin, LabelMixin, ProducerMixin, WriterMixin
 
 
@@ -22,6 +22,7 @@ class Video(PlexPartialObject):
             fields (List<:class:`~plexapi.media.Field`>): List of field objects.
             guid (str): Plex GUID for the movie, show, season, episode, or clip (plex://movie/5d776b59ad5437001f79c6f8).
             key (str): API URL (/library/metadata/<ratingkey>).
+            lastRatedAt (datetime): Datetime the item was last rated.
             lastViewedAt (datetime): Datetime the item was last played.
             librarySectionID (int): :class:`~plexapi.library.LibrarySection` ID.
             librarySectionKey (str): :class:`~plexapi.library.LibrarySection` key.
@@ -35,6 +36,7 @@ class Video(PlexPartialObject):
             titleSort (str): Title to use when sorting (defaults to title).
             type (str): 'movie', 'show', 'season', 'episode', or 'clip'.
             updatedAt (datatime): Datetime the item was updated.
+            userRating (float): Rating of the item (0.0 - 10.0) equaling (0 stars - 5 stars).
             viewCount (int): Count of times the item was played.
     """
 
@@ -61,6 +63,7 @@ def _loadData(self, data):
         self.titleSort = data.attrib.get('titleSort', self.title)
         self.type = data.attrib.get('type')
         self.updatedAt = utils.toDatetime(data.attrib.get('updatedAt'))
+        self.userRating = utils.cast(float, data.attrib.get('userRating'))
         self.viewCount = utils.cast(int, data.attrib.get('viewCount', 0))
 
     @property
@@ -73,23 +76,14 @@ def url(self, part):
         return self._server.url(part, includeToken=True) if part else None
 
     def markWatched(self):
-        """ Mark video as watched. """
+        """ Mark the video as palyed. """
         key = '/:/scrobble?key=%s&identifier=com.plexapp.plugins.library' % self.ratingKey
         self._server.query(key)
-        self.reload()
 
     def markUnwatched(self):
-        """ Mark video unwatched. """
+        """ Mark the video as unplayed. """
         key = '/:/unscrobble?key=%s&identifier=com.plexapp.plugins.library' % self.ratingKey
         self._server.query(key)
-        self.reload()
-
-    def rate(self, rate):
-        """ Rate video. """
-        key = '/:/rate?key=%s&identifier=com.plexapp.plugins.library&rating=%s' % (self.ratingKey, rate)
-
-        self._server.query(key)
-        self.reload()
 
     def _defaultSyncTitle(self):
         """ Returns str, default title for a new syncItem. """
@@ -249,7 +243,7 @@ def sync(self, videoQuality, client=None, clientId=None, limit=None, unwatched=F
 
 
 @utils.registerPlexObject
-class Movie(Video, Playable, AdvancedSettingsMixin, ArtMixin, PosterMixin, SplitMergeMixin, UnmatchMatchMixin,
+class Movie(Video, Playable, AdvancedSettingsMixin, ArtMixin, PosterMixin, RatingMixin, SplitMergeMixin, UnmatchMatchMixin,
         CollectionMixin, CountryMixin, DirectorMixin, GenreMixin, LabelMixin, ProducerMixin, WriterMixin):
     """ Represents a single Movie.
 
@@ -283,7 +277,6 @@ class Movie(Video, Playable, AdvancedSettingsMixin, ArtMixin, PosterMixin, Split
             tagline (str): Movie tag line (Back 2 Work; Who says men can't change?).
             useOriginalTitle (int): Setting that indicates if the original title is used for the movie
                 (-1 = Library default, 0 = No, 1 = Yes).
-            userRating (float): User rating (2.0; 8.0).
             viewOffset (int): View offset in milliseconds.
             writers (List<:class:`~plexapi.media.Writer`>): List of writers objects.
             year (int): Year movie was released.
@@ -321,7 +314,6 @@ def _loadData(self, data):
         self.studio = data.attrib.get('studio')
         self.tagline = data.attrib.get('tagline')
         self.useOriginalTitle = utils.cast(int, data.attrib.get('useOriginalTitle', '-1'))
-        self.userRating = utils.cast(float, data.attrib.get('userRating'))
         self.viewOffset = utils.cast(int, data.attrib.get('viewOffset', 0))
         self.writers = self.findItems(data, media.Writer)
         self.year = utils.cast(int, data.attrib.get('year'))
@@ -387,7 +379,7 @@ def download(self, savepath=None, keep_original_name=False, **kwargs):
 
 
 @utils.registerPlexObject
-class Show(Video, AdvancedSettingsMixin, ArtMixin, BannerMixin, PosterMixin, SplitMergeMixin, UnmatchMatchMixin,
+class Show(Video, AdvancedSettingsMixin, ArtMixin, BannerMixin, PosterMixin, RatingMixin, SplitMergeMixin, UnmatchMatchMixin,
         CollectionMixin, GenreMixin, LabelMixin):
     """ Represents a single Show (including all seasons and episodes).
 
@@ -434,7 +426,6 @@ class Show(Video, AdvancedSettingsMixin, ArtMixin, BannerMixin, PosterMixin, Spl
             theme (str): URL to theme resource (/library/metadata/<ratingkey>/theme/<themeid>).
             useOriginalTitle (int): Setting that indicates if the original title is used for the show
                 (-1 = Library default, 0 = No, 1 = Yes).
-            userRating (float): User rating (2.0; 8.0).
             viewedLeafCount (int): Number of items marked as played in the show view.
             year (int): Year the show was released.
     """
@@ -477,7 +468,6 @@ def _loadData(self, data):
         self.tagline = data.attrib.get('tagline')
         self.theme = data.attrib.get('theme')
         self.useOriginalTitle = utils.cast(int, data.attrib.get('useOriginalTitle', '-1'))
-        self.userRating = utils.cast(float, data.attrib.get('userRating'))
         self.viewedLeafCount = utils.cast(int, data.attrib.get('viewedLeafCount'))
         self.year = utils.cast(int, data.attrib.get('year'))
 
@@ -591,7 +581,7 @@ def download(self, savepath=None, keep_original_name=False, **kwargs):
 
 
 @utils.registerPlexObject
-class Season(Video, ArtMixin, PosterMixin, CollectionMixin):
+class Season(Video, ArtMixin, PosterMixin, RatingMixin, CollectionMixin):
     """ Represents a single Show Season (including all episodes).
 
         Attributes:
@@ -729,7 +719,8 @@ def _defaultSyncTitle(self):
 
 
 @utils.registerPlexObject
-class Episode(Video, Playable, ArtMixin, PosterMixin, CollectionMixin, DirectorMixin, WriterMixin):
+class Episode(Video, Playable, ArtMixin, PosterMixin, RatingMixin,
+        CollectionMixin, DirectorMixin, WriterMixin):
     """ Represents a single Shows Episode.
 
         Attributes:
@@ -764,7 +755,6 @@ class Episode(Video, Playable, ArtMixin, PosterMixin, CollectionMixin, DirectorM
             parentYear (int): Year the season was released.
             rating (float): Episode rating (7.9; 9.8; 8.1).
             skipParent (bool): True if the show's seasons are set to hidden.
-            userRating (float): User rating (2.0; 8.0).
             viewOffset (int): View offset in milliseconds.
             writers (List<:class:`~plexapi.media.Writer`>): List of writers objects.
             year (int): Year the episode was released.
@@ -807,7 +797,6 @@ def _loadData(self, data):
         self.parentYear = utils.cast(int, data.attrib.get('parentYear'))
         self.rating = utils.cast(float, data.attrib.get('rating'))
         self.skipParent = utils.cast(bool, data.attrib.get('skipParent', '0'))
-        self.userRating = utils.cast(float, data.attrib.get('userRating'))
         self.viewOffset = utils.cast(int, data.attrib.get('viewOffset', 0))
         self.writers = self.findItems(data, media.Writer)
         self.year = utils.cast(int, data.attrib.get('year'))
@@ -865,8 +854,6 @@ def seasonEpisode(self):
     @property
     def hasIntroMarker(self):
         """ Returns True if the episode has an intro marker in the xml. """
-        if not self.isFullObject():
-            self.reload()
         return any(marker.type == 'intro' for marker in self.markers)
 
     @property
diff --git a/tests/test_actions.py b/tests/test_actions.py
index 994068d8d..39afbcde1 100644
--- a/tests/test_actions.py
+++ b/tests/test_actions.py
@@ -6,9 +6,11 @@ def test_mark_movie_watched(movie):
     print('Marking movie watched: %s' % movie)
     print('View count: %s' % movie.viewCount)
     movie.markWatched()
+    movie.reload()
     print('View count: %s' % movie.viewCount)
     assert movie.viewCount == 1, 'View count 0 after watched.'
     movie.markUnwatched()
+    movie.reload()
     print('View count: %s' % movie.viewCount)
     assert movie.viewCount == 0, 'View count 1 after unwatched.'
 
@@ -19,12 +21,3 @@ def test_refresh_section(tvshows):
 
 def test_refresh_video(movie):
     movie.refresh()
-
-
-def test_rate_movie(movie):
-    oldrate = movie.userRating
-    if oldrate is None:
-        oldrate = 1
-    movie.rate(10.0)
-    assert movie.userRating == 10.0, 'User rating 10.0 after rating five stars.'
-    movie.rate(oldrate)
diff --git a/tests/test_audio.py b/tests/test_audio.py
index 288c3162b..33325a4c5 100644
--- a/tests/test_audio.py
+++ b/tests/test_audio.py
@@ -80,6 +80,10 @@ def test_audio_Artist_mixins_images(artist):
     test_mixins.attr_posterUrl(artist)
 
 
+def test_audio_Artist_mixins_rating(artist):
+    test_mixins.edit_rating(artist)
+
+
 def test_audio_Artist_mixins_tags(artist):
     test_mixins.edit_collection(artist)
     test_mixins.edit_country(artist)
@@ -171,6 +175,10 @@ def test_audio_Album_mixins_images(album):
     test_mixins.attr_posterUrl(album)
 
 
+def test_audio_Album_mixins_rating(album):
+    test_mixins.edit_rating(album)
+
+
 def test_audio_Album_mixins_tags(album):
     test_mixins.edit_collection(album)
     test_mixins.edit_genre(album)
@@ -314,6 +322,10 @@ def test_audio_Track_mixins_images(track):
     test_mixins.attr_posterUrl(track)
 
 
+def test_audio_Track_mixins_rating(track):
+    test_mixins.edit_rating(track)
+
+
 def test_audio_Track_mixins_tags(track):
     test_mixins.edit_collection(track)
     test_mixins.edit_mood(track)
diff --git a/tests/test_collection.py b/tests/test_collection.py
index 202060a09..48128c64d 100644
--- a/tests/test_collection.py
+++ b/tests/test_collection.py
@@ -229,5 +229,9 @@ def test_Collection_mixins_images(collection):
     test_mixins.attr_posterUrl(collection)
 
 
+def test_Collection_mixins_rating(collection):
+    test_mixins.edit_rating(collection)
+
+
 def test_Collection_mixins_tags(collection):
     test_mixins.edit_label(collection)
diff --git a/tests/test_mixins.py b/tests/test_mixins.py
index e5c86c080..94d494a22 100644
--- a/tests/test_mixins.py
+++ b/tests/test_mixins.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from plexapi.exceptions import NotFound
+from plexapi.exceptions import BadRequest, NotFound
 from plexapi.utils import tag_singular
 import pytest
 
@@ -177,3 +177,21 @@ def edit_advanced_settings(obj):
     _test_mixins_editAdvanced(obj)
     _test_mixins_editAdvanced_bad_pref(obj)
     _test_mixins_defaultAdvanced(obj)
+
+
+def edit_rating(obj):
+    obj.rate(10.0)
+    obj.reload()
+    assert utils.is_datetime(obj.lastRatedAt)
+    assert obj.userRating == 10.0
+    obj.rate()
+    # Cannot use obj.reload() since PlexObject.__setattr__()
+    # will not overwrite userRating with None
+    obj = obj.fetchItem(obj._details_key)
+    assert obj.userRating is None
+    with pytest.raises(BadRequest):
+        assert obj.rate('bad-rating')
+    with pytest.raises(BadRequest):
+        assert obj.rate(-1)
+    with pytest.raises(BadRequest):
+        assert obj.rate(100)
diff --git a/tests/test_photo.py b/tests/test_photo.py
index 85e4c9acc..8d282f81d 100644
--- a/tests/test_photo.py
+++ b/tests/test_photo.py
@@ -18,6 +18,14 @@ def test_photo_Photoalbum_mixins_images(photoalbum):
     test_mixins.attr_posterUrl(photoalbum)
 
 
+def test_photo_Photoalbum_mixins_rating(photoalbum):
+    test_mixins.edit_rating(photoalbum)
+
+
+def test_photo_Photo_mixins_rating(photo):
+    test_mixins.edit_rating(photo)
+
+
 def test_photo_Photo_mixins_tags(photo):
     test_mixins.edit_tag(photo)
 
diff --git a/tests/test_video.py b/tests/test_video.py
index 6df422f0e..b9486079c 100644
--- a/tests/test_video.py
+++ b/tests/test_video.py
@@ -49,6 +49,10 @@ def test_video_Movie_mixins_images(movie):
     test_mixins.edit_poster(movie)
 
 
+def test_video_Movie_mixins_rating(movie):
+    test_mixins.edit_rating(movie)
+
+
 def test_video_Movie_mixins_tags(movie):
     test_mixins.edit_collection(movie)
     test_mixins.edit_country(movie)
@@ -693,11 +697,13 @@ def test_video_Show_analyze(show):
 
 def test_video_Show_markWatched(show):
     show.markWatched()
+    show.reload()
     assert show.isWatched
 
 
 def test_video_Show_markUnwatched(show):
     show.markUnwatched()
+    show.reload()
     assert not show.isWatched
 
 
@@ -729,6 +735,10 @@ def test_video_Show_mixins_images(show):
     test_mixins.attr_posterUrl(show)
 
 
+def test_video_Show_mixins_rating(show):
+    test_mixins.edit_rating(show)
+
+
 def test_video_Show_mixins_tags(show):
     test_mixins.edit_collection(show)
     test_mixins.edit_genre(show)
@@ -806,12 +816,14 @@ def test_video_Season_show(show):
 def test_video_Season_watched(show):
     season = show.season("Season 1")
     season.markWatched()
+    season.reload()
     assert season.isWatched
 
 
 def test_video_Season_unwatched(show):
     season = show.season("Season 1")
     season.markUnwatched()
+    season.reload()
     assert not season.isWatched
 
 
@@ -843,6 +855,11 @@ def test_video_Season_mixins_images(show):
     test_mixins.attr_posterUrl(season)
 
 
+def test_video_Season_mixins_rating(show):
+    season = show.season(season=1)
+    test_mixins.edit_rating(season)
+
+
 def test_video_Season_mixins_tags(show):
     season = show.season(season=1)
     test_mixins.edit_collection(season)
@@ -1033,6 +1050,10 @@ def test_video_Episode_mixins_images(episode):
     test_mixins.attr_posterUrl(episode)
 
 
+def test_video_Episode_mixins_rating(episode):
+    test_mixins.edit_rating(episode)
+
+
 def test_video_Episode_mixins_tags(episode):
     test_mixins.edit_collection(episode)
     test_mixins.edit_director(episode)