Frank Gorshin
- Angels with Angles
2005 George Burns / Shelleen
- Return to the Batcave: The Misadventures of Adam and Burt
2003 Frank Gorshin
- Mail Order Bride
2003 Russian doctor
- High Times Potluck
2003 The Slim Man
- Sting of the Black Scorpion
2002 Benjamin Tickerman / Clockwise
- Manna from Heaven
2002 Ed
- Once Upon a Time: The Super Heroes
2001 The Riddler (archive footage)
- Beethoven's 3rd
2000 Uncle Morrie
- Castle Rock
2000 Mack
- Something Else
2000 Grandpa
- Luck of the Draw
2000 Sterling Johnson
- Game Day
1999 Sam Segal
- King Crab: Space Crustacean
1999 Captain King Crab (voice)
- Final Rinse
1999 Chief
- Television: The First Fifty Years
1999 The Riddler (archive footage)
- The Phantom Eye
1999 Codger
- Man of the Century
1999 Roman Navarro
- Bloodmoon
1997 Chief William Hutchins
- From Hare to Eternity
1997 Yosemite Sam (voice)
- Better Than Ever
1997 Will
- Twilight of the Ice Nymphs
1997 Cain Ball
- Pullet Surprise
1997 Foghorn Leghorn (voice)
- Guy Maddin: Waiting for Twilight
1997 Cain Ball (during production of Twilight of the Ice Nymphs)
- The Last Hand
1997 Benny Walsh
- Superior Duck
1996 Daffy Duck / Foghorn Leghorn (voice)
- Twelve Monkeys
1995 Dr. Fletcher
- The Big Story
1995 Cub Reporter / Editor / Older Reporter (voice)
- Hail Caesar
1994 Pete Dewitt
- The Meteor Man
1993 Byers the Mobster
- Amore!
1993 Asino
- The Hollywood Beach Murders
1992 Zoran
- Joker's Wild
1992 Johnny Zero
- Sweet Justice
1991 Billy Joe Rivas
- Singapore Harbor
1989
- Beverly Hills Bodysnatchers
1989 Doc
- Midnight
1989 Ron Saphier
- Hollywood Vice Squad
1986 Walsh
- Uphill All the Way
1986 Pike
- A Masterpiece of Murder
1986 Pierre Rudin
- Hot Resort
1985 Mr. Green
- Princess Ida
1982 King Gama
- Treasure Island
1982 Ben Gunn
- Underground Aces
1981 Fred Kruger
- The Uppercrust
1981 Harry Werner, alias Nash
- Death Car on the Freeway
1979 Ralph Chandler
- Legends of the Super Heroes
1979 The Riddler
- Record City
1978 Chameleon
- Rudolph's Shiny New Year
1976 Sir Ten-to-Three (voice)
- Sky Hei$t
1975 Ben Hardings
- Skidoo
1968 The Man
- Batman
1966 The Riddler
- Ride Beyond Vengeance
1966 Tod Wisdom
- That Darn Cat!
1965 Iggy
- Sail a Crooked Ship
1961 George M. Wilson
- Ring of Fire
1961 Frank Henderson
- The George Raft Story
1961 Moxie Cusack
- Bells Are Ringing
1960 Blake Barton
- Where the Boys Are
1960 Basil
- Studs Lonigan
1960 Kenny Killarney
- The Great Impostor
1960 Barney
- Warlock
1959 Billy Gannon (uncredited)
- Tank Battalion
1958 Pfc. 'Skids' Madigan
- Torpedo Run
1958 Sub Crewman
- Dragstrip Girl
1957 Tommy Burns
- Portland Exposé
1957 Joe
- Invasion of the Saucer Men
1957 Joe Gruen
- The True Story of Jesse James
1957 Charley Ford
- The Delicate Delinquent
1957 Neighborhood Street Punk
- The Proud and Profane
1956 Harry
- Hot Rod Girl
1956 Flat Top
- Runaway Daughters
1956 Tommy Burns
- Between Heaven and Hell
1956 Pvt. Millard - Co. G (uncredited)
