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, 11:30pm): Katherine Heigl, comedian Jeff Altman, musical guest Spinnerette.

The Tonight Show with Conan O’Brien (NBC, 11:35pm): Adam Sandler, Peter Sarsgaard, musical guest Kate Voegele.

Jimmy Kimmel Live (ABC,12:05am): David Arquette, Jill Wagner, musical guest Linkin Park.

Late Night with Jimmy Fallon (NBC, 12:35am): Will Arnett, Emmanuelle Chriqui, musical guest Tom Jones.

The Late Late Show with Craig Ferguson (CBS, 12:35am): Margaret Cho, author Michael Lewis, Eric Church.

Last Call with Carson Daly (NBC, 1:35am): No New Episode.

The Daily Show with Jon Stewart (Comedy Central, 11:00pm): Brian Williams.

The Colbert Report (Comedy Central, 11:30pm): Bob Park.

Chelsea Lately (E!, 11:00pm): Michael Vartan, Ken Baker, comedians John Caparulo and Sarah Colonna.