76. 'Late Night With Conan O’Brien'
When a redheaded nobody named Conan was announced as the successor to Letterman, everyone assumed his talk show would bomb even faster than Chevy Chase's. But over the years, nobody could touch Conan for sheer comic velocity and masturbating-bear-worthy weirdness. Even now, exiled to TBS, Conan continues to give the world Triumph the Insult Comic Dog, which would be enough to seal his legend.