David Letterman, Jay Leno, Conan O’Brien and now, Jimmy Fallon - all of these men have a knack for talk show hosting. Combined, they have brought us some of the best programming in late night television.

Remember when David Letterman roasted Paris Hilton live? Or who could forget Jay Leno’s impersonation of Susan Boyle? And don’t forget about the hilarious daytime talk shows like The View! Although they may not be mocking a drugged out Joaquin Phoenix like David Letterman, there are always entertaining cat fights!