Survivor (7 p.m., Ch. 2): Another contestant is voted off.
Will & Grace (7 p.m., Ch. 5): This doesn't happen very often any more — this repeat about a "Sound of Music" sing-along is really funny
That '70s Show (7 p.m., Ch. 13): Fez accidentally throws Kitty's wedding ring away.
Everybody Hates Chris (7 p.m., Ch. 24): Chris Rock directs this very funny episode in which young Chris wants to be expelled.
Smallville (7 p.m., Ch. 30): Tom Welling (who plays Clark) directed this episode about a girl with strange powers.
The Loop (7:30 p.m., Ch. 13): Sam asks Piper out on a date but gets stuck at work.
CSI (8 p.m., Ch. 2): Teens involved in a rap-music rivalry are killed.
The O.C. (8 p.m., Ch. 13): Seth is still keeping secrets.
Supernatural (8 p.m., Ch. 30): The owners of an old family portrait are being murdered.
Without a Trace (9 p.m., Ch. 5): An HIV-positive pregnant woman disappears.