Jeff Perry (born August 16, 1955) is an American character actor.
At a young age, his elder sister Jo took him to an audition at Ravinia Festival where American Conservatory Theater was staging Luigi Pirandello's Six Characters in Search of an Author. He auditioned and got the part.
He is one of the original co-founders of the Steppenwolf Theatre Company in Chicago, Illinois. Perry and schoolmates Gary Sinise and Terry Kinney started the company in a city church basement. It has since grown into a notable national theater company that includes John Malkovich, John Mahoney, and Joan Allen. Perry remains an Executive Artistic Director along with co-founders Kinney & Sinise.