Today on TV

Ghost Whisperer (7 p.m., Ch. 2): The ghost of an overbearing mother stirs up trouble.

Everybody Hates Chris (7 p.m., Ch. 30): Chris tries to learn to box.

Friday Night Lights (8 p.m., Ch. 5): Smash leaves Dillon; Matt's mother returns.

NBA (8 p.m., FSN): Jazz at Kings

Battlestar Galactica (8 and 10 p.m., Sci Fi): President Roslin and her Cylon allies face off against Vice President Zarek, Gaeta and the rebels who have taken control of Galactica. Cool!

Numb3rs (9 p.m., Ch. 2): The team tries to recover sneakers stolen from an ambassador.

Monk (10 p.m., USA): The guy who bullied Monk when they were kids hires him to find out if his wife is cheating.

Psych (11 p.m., USA): A pathological liar may hold the key to an assassination plot.