Nathan Fillion

Monday's TV Highlights: 'Castle' on ABC

Monday's TV Highlights: 'Castle' on ABC



Crazy Ex-Girlfriend Rebecca (Rachel Bloom) spends her first Thanksgiving in West Covina with Josh (Vincent Rodriguez III) and his family in this new episode of the musical comedy. 8 p.m. KTLA

Thanksgiving The Food Network devotes the evening to holiday fare, beginning at 8 p.m. with "Pioneer Woman's Ultimate Thanksgiving," where Ree Drummond's food preparation beings three days before the holiday. That's followed at 9 by a Christmas-themed episode of "Cake Wars." At 10, "Guilty Pleasures" returns for a new season with a Thanksgiving episode where Guy Fieri confesses his love...