LB Horizontal classcast exception error

[kingargyle]

Sample showing that causes the error.

[codecov]

Codecov Report

Merging #432 into develop will decrease coverage by 0.01%.
The diff coverage is 50.00%.

@@              Coverage Diff              @@
##             develop     #432      +/-   ##
=============================================
- Coverage      34.95%   34.93%   -0.02%     
  Complexity       805      805              
=============================================
  Files            219      219              
  Lines           6486     6483       -3     
  Branches         557      557              
=============================================
- Hits            2267     2265       -2     
+ Misses          4049     4048       -1     
  Partials         170      170              

Impacted Files	Coverage Δ	Complexity Δ
.../serenity/ui/browser/tv/TVShowBrowserActivity.java	64.22% <50.00%> (-0.07%)	15.00 <0.00> (ø)

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