November 4, 2012 01:32 PM PDT
STANA KATIC, NATHAN FILLION
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CASTLE – “The Final Frontier” – When a body is found at a sci-fi convention, Castle and Beckett are warped into the heart of fandom — a world of egotistic celebrities, diehard costumed fans and enough drama for two galaxies, on “Castle,” MONDAY, NOVEMBER 5 (10:01-11:00 p.m., ET) on ABC. (ABC/RON TOM)
STANA KATIC, NATHAN FILLION
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