<page_title> List of Dexter episodes </page_title> <section_title> Season 1 (2006) </section_title> <table> <cell> "Return to Sender" <col_header> Title </col_header> <row_header> 6 </row_header> </cell> <cell> November 5, 2006 <col_header> Original air date </col_header> <row_header> 6 </row_header> </cell> </table>
"Return to Sender" of the first season was aired on November 5, 2006.