Winter Olympics (NBC) - Snowboarding, speedskating, Alpine skiing. Full schedule.
Faces of America (8pm, UNC-TV) - Henry Louis Gates uses genealogical research and DNA testing to help prominent Americans discover their ancestry. Tonight the focus is on Stephen Colbert, chef Mario Batali, Jordan's Queen Noor, and Kristi Yamaguchi.
Human Target (8pm, Fox) - An engineer wants to leave his job at a weapons company, but needs Chance's help to shake free.
American Idol (9pm, Fox) - The season's top 24 finalist are announced.
Psych (10pm, USA) - Eighties star Judd Nelson guest stars in an episode in which Shawn and Gus try to recover a stolen lethal pathogen which could be released into the city.
Nip/Tuck (10pm, FX) - Joan Rivers has a cameo as herself. Also appearing in guest star roles, Joan Van Ark and Donna Mills.