Booked!

No need to channel-surf! Here's a list of notables on late night tonight. We'll post each weekday, for your convenience!

The Late Show with David Letterman (CBS, 11:30 p.m.): Hayden Panettiere; Conor Oberst and the Mystic Valley Band.

The Tonight Show with Conan O’Brien (NBC, 11:35 p.m.): Howie Mandel; Alanis Morissette; musical guest Death Cab for Cutie.

Jimmy Kimmel Live (ABC, 12:05 a.m.): Comic-writer Artie Lange; chef Adam Perry Lang; musical guest No Doubt.

Late Night with Jimmy Fallon (NBC, 12:35 a.m.): Andy Samberg; Jorge Garcia; musical guest the Lonely Island.

The Late Late Show with Craig Ferguson (CBS, 12:35 a.m.): Eric Idle; Lisa Masterson.

Last Call with Carson Daly (NBC, 1:35 a.m.): Jimmy Fallon; Bobby Ray; Mistress Mary.

The Daily Show with Jon Stewart (Comedy Central, 11 p.m.): Rerun.

The Colbert Report (Comedy Central, 11:30 p.m.): Rerun.

Chelsea Lately (E!, 11 p.m.): Brooke Burke; Megyn Price; comedians Chris Hardwick and Gary Valentine.