NGTV Guide: Monday, March 15

Are we the only ones suffering from Gossip Girl fatigue? You may have noticed it missing from our Monday night lineup; we really didn’t miss it when it was on hiatus. Speaking of hiatus, Castle is a repeat tonight in advance of the doubleheader coming next Sunday & Monday.

Chuck – NBC 8/7c
“Chuck vs. the Tic Tac” – Casey (Adam Baldwin) carries out a side mission for his old commanding officer James Keller (guest star Robert Patrick) that leads to him committing treason. When Chuck (Zachary Levi) learns the dark truth about Col. Keller, he and Sarah (Yvonne Strahovski) set out to break Casey out of jail and clear his name. Meanwhile, Awesome’s (Ryan McPartlin) plan to keep Ellie (Sarah Lancaster) out of danger gets more difficult when she gets her dream fellowship. Joshua Gomez also stars.

Life Unexpected – the CW 8/7c
“Formal Reformed” – Jones (guest star Austin Butler) asks Lux (Britt Robertson) to be his date for the Winter Formal. Baze (Kristoffer Polaha) finds a condom in Lux’s room, and thinking it belongs to Jones, shows up at the dance to try and stop Lux and Jones from having sex. Cate (Shiri Appleby) agrees to chaperone the dance, but being at her old high school for Winter Formal brings back painful memories about the night Lux was conceived.