How I Met Your Mother Famous Guest Stars

Despite the fact that How I Met Your Mother hasn't introduced us to the character we've all been waiting for, the series has provided us with a ton of fun guest stars in its six seasons. When the show comes back in the Fall, it'll have one more: Martin Short is joining the cast as Marshall's new boss. Since he's joining the illustrious ranks of HIMYM's guest stars, let's look back at some of the other famous faces who have stopped by the sitcom.

Photos courtesy of CBS