William Mills Irwin (born April 11, 1950) is an American actor, clown, and comedian. He began as a vaudeville-style stage performer and has been noted for his contribution to the renaissance of American circus during the 1970s. He has also made a number of appearances on film and television, and he won a Tony Award for his role in Who's Afraid of Virginia Woolf on Broadway. He is also known as Mr. Noodle on the Sesame Street segment Elmo's World, has appeared in the Sesame Street film short Does Air Move Things?, and regularly appeared as a therapist on Law & Order: Special Victims Unit.
Higher Ground
Across the Universe
Interstellar
Sister Act 2: Back in the Habit
How the Grinch Stole Christmas
Hot Shots!
Igby Goes Down
Lady in the Water
A Midsummer Night's Dream
Popeye
Eight Men Out
The Manchurian Candidate
Rachel Getting Married
My Blue Heaven
The Laramie Project
Just the Ticket
Stepping Out
Scenes from a Mall
Charlie: The Life and Art of Charles Chaplin
Never Stand Still
