Theodore Gottlieb

The 'Burbs

as Uncle Reuben Klopek

The Stranger

as Fairbright (uncredited)

The Third Man

as Man on Street (uncredited)

The Last Unicorn

as Ruhk (voice)

The Soldier's Tale

as The Drill Sergeant / The Herald (voice)

To My Great Chagrin: The Unbelievable Story of Brother Theodore

as Himself

The Hobbit

as Gollum (voice)