Neil Flynn
From Muppet Wiki
Neil Flynn (b. 1960) is a comic actor who plays the angry Janitor on Scrubs. He appeared as himself in It's a Very Merry Muppet Christmas Movie, along with his Scrubs co-stars.
Prior to making his mark on Scrubs, Flynn appeared in a variety of TV shows and films in bit parts, most often as police officers, particularly "Cop #1." His other TV credits include guest bits on Seinfeld, Doogie Howser M.D., Ellen, Early Edition, and Smallville. Film credits include The Fugitive, Baby's Day Out, Rookie of the Year, Magnolia, and Mean Girls.
