Original Show: Scrubs
Played By: Neil Flynn
The Pitch: The most enigmatic character on Scrubs was always Janitor. That's right, he wasn't billed as "The Janitor"—no weak-ass article could contain him. Janitor makes a number of wild claims about himself while doing his best to make J.D.'s life a nightmare, including a mastery of sign language and a world-class collegiate track career. What the hell was this guy doing before he landed at Sacred Heart? Would the series be a drama? A comedy? A thriller? Only Janitor knows.