The National Lampoon Radio Hour hit the airwaves in 1973 and was a direct offshoot of National Lampoon magazine. But it gets better - the evolved into the first season of Saturday Night Live and launched the careers of John Belushi, Gilda Radner, Harold Ramis, Bill Murray, and Chevy Chase.
When the National Lampoon Radio Hour ran its course, nearly everyone involved - both writers and performers - were scooped up by Lorne Michaels to create SNL history.