There's some funny business afoot on the TV dial this week.
If you like your comedy surreal try Amy Sedaris or Steve Martin on Letterman. Or for more down-home humor check out Larry the Cable Guy on Ellen.
And as if we needed another reason to be thankful for Saturday, this week marks the return of Saturday Night Live hosted by the very, very funny Tina Fey with musical guest Carrie Underwood.
Wednesday, February 20
Christina Aguilera - "The Ellen DeGeneres Show"
James McBride - "The Tavis Smiley Show"
Amy Sedaris, Foo Fighters - "Late Show with David Letterman"
Garth Brooks - "The Tonight Show with Jay Leno"
The Whigs - "Late Night with Conan O'Brien"
Ben Kronberg - "Jimmy Kimmel Live"
Shiny Toy Guns - "Last Call with Carson Daly"
Ziggy Marley - "Late Late Show with Craig Ferguson"
Thursday, February 21
Larry the Cable Guy, Willie Nelson - "The Ellen DeGeneres Show"
Steve Martin - "Late Show with David Letterman"
John Fogerty - "The Tonight Show with Jay Leno"
Black Mountain - "Late Night with Conan O'Brien"
Taylor Dayne - "Jimmy Kimmel Live"
Fat Joe - "Last Call with Carson Daly"
Friday, February 22
Audra McDonald - "The View"
Diddy, Al Lubel - "Late Show with David Letterman"
Herbie Hancock - "The Tonight Show with Jay Leno"
Secondhand Serenade - "Late Night with Conan O'Brien"
Colbie Caillat - "Jimmy Kimmel Live"
John Popper, Jon Spencer, Shooter Jennings - "Last Call with Carson Daly"
Steve Mazan - "Late Late Show with Craig Ferguson"
Saturday, February 23
A Fine Frenzy - "The Early Show"
Jimmie Vaughan, James Cotton, Delbert McClinton and others - "Austin City Limits"
Tina Fey, Carrie Underwood - "Saturday Night Live"