William Schallert
- Green Lantern: First Flight
2009 Appa Ali Apsa (voice)
- Recount
2008 Justice John Paul Stevens
- Sweetzer
2007 Barnaby
- The Patty Duke Show: Still Rockin' in Brooklyn Heights
1999 Martin Lane
- To Dance with Olivia
1997 Judge Shelton
- The Second Civil War
1997 Secretary of Defense
- Harvey
1996 Judge Gaffney
- Shake, Rattle and Rock!
1994 Judge Boone
- Matinee
1993 Dr. Grabow (uncredited)
- Sex, Shock & Censorship in the 90's
1993 Judge
- Beethoven's 2nd
1993 Steve - M.C. at Pet & Owner Burger Binge (uncredited)
- Mrs. Lambert Remembers Love
1991 Sheriff
- House Party 2
1991 Dean Kramer
- Held Hostage: The Sis and Jerry Levin Story
1991 Landrum Bolling
- The Incident
1990 Wallace
- Bring Me the Head of Dobie Gillis
1988 Mr. Pomfritt
- Innerspace
1987 Dr. Greenbush
- The Smurfs: 'Tis the Season to Be Smurfy
1987 Willem (voice)
- Under the Influence
1986 Cade
- Houston: The Legend of Texas
1986 Narrator (voice)
- Gidget's Summer Reunion
1985 Russ Lawrence
- Teachers
1984 Horn
- Gremlins
1984 Father Bartlett (uncredited)
- Amazons
1984 Congressman Stanford Barstow
- Grace Kelly
1983 Father Tucker
- Through Naked Eyes
1983 Terry Parrish
- Twilight Zone: The Movie
1983 Father
- Hangar 18
1980 Professor Mills
- Doomsday Chronicles
1979 Host
- Ike
1979 Gen. Mark Clark
- The Jerk
1979 Judge M.A. Loring
- Legends of the Super Heroes
1979 Retired Man
- The Stableboy's Christmas
1978 The Innkeeper
- Tail Gunner Joe
1977 Gen. Zwicker
- Dawn: Portrait of a Teenage Runaway
1976 Harry
- Tunnel Vision
1976 Francis X. Cody
- Promise Him Anything
1975 Silver
- The Strongest Man in the World
1975 Prof. Quigley
- Remember When
1974 Dick Hodges
- Death Sentence
1974 Tanner
- Charley Varrick
1973 Bill Horton
- Hijack!
1973 Frank Kleiner
- Partners in Crime
1973 Oscar
- Man on a String
1972 William Connaught
- The Trial of the Catonsville Nine
1972 Judge
- Escape
1971 Senator Lewis Harrison
- Colossus: The Forbin Project
1970 CIA Director Grauber
- Sam Whiskey
1969 Mr. Perkins
- The Computer Wore Tennis Shoes
1969 Professor Quigley
- Speedway
1968 Abel Esterlake
- Will Penny
1967 Dr. Fraker
- In the Heat of the Night
1967 Mayor Schubert
- Hour of the Gun
1967 Judge Herman Spicer
- Archie
1964 Fred Andrews
- Philbert (Three's a Crowd)
1963 Griff M.
- Shotgun Wedding
1963 Preacher Parsons
- Lonely are the Brave
1962 Harry
- Paradise Alley
1962 Jack Williams
- Alcatraz Express
1961
- The Beat Generation
1959 Father Dinelli
- Pillow Talk
1959 Hotel Clerk
- Blue Denim
1959 George - Bank Vice President (uncredited)
- Cry Terror!
1958 Henderson, Bank Representative
- Torpedo Run
1958 Captain of the Bluefin
- Some Came Running
1958 Al (Jewelry Store Clerk) (uncredited)
- The Incredible Shrinking Man
1957 Doctor Arthur Bramson
- The Tarnished Angels
1957 Ted Baker
- The Tattered Dress
1957 Court Clerk
- Man on Fire
1957 Charles (uncredited)
- The Monolith Monsters
1957 Weatherman
- Man in the Shadow
1957 Jim Shaney
- The Hired Man
1957 Mr. Clay
- The Girl in the Kremlin
1957 Jacob Stalin
- Circle of the Day
1957 Reporter
- Friendly Persuasion
1956 Young Husband (uncredited)
- Written on the Wind
1956 Reporter
- The Lone Ranger
1956 Clive - Secretary (uncredited)
- Gunslinger
1956 Marshal Scott Hood
- Massacre at Sand Creek
1956 Defense Attorney
- Raw Edge
1956 Missionary
- Forbidden Area
1956 TV Announcer
- Top of the World
1955 Harding
- Smoke Signal
1955 Private Livingston
- Hell's Horizon
1955 Capt. Ben Morgan
- Bobby Ware Is Missing
1955 Police Radio Dispatcher (uncredited)
- Shield for Murder
1954 Asst. Dist. Atty. Andy Tucker
- Black Tuesday
1954 Collins (uncredited)
- Riot in Cell Block 11
1954 Reporter
- The High and the Mighty
1954 Dispatcher
- Gog
1954 Engle
- Them!
1954 Ambulance Attendant
- The Raid
1954 Rebel Soldier (uncredited)
- Tobor the Great
1954 Johnston - a Reporter
- Down Three Dark Streets
1954 Ben
- Captain Kidd and the Slave Girl
1954 Priest (uncredited)
- Port Sinister
1953 Collins
- Commando Cody: Sky Marshal of the Universe
1953 Ted Richards
- The Jazz Singer
1953 Assistant Stage Manager (uncredited)
- Sword of Venus
1953 Valmont
- Hoodlum Empire
1952 Inquiry Clerk
- Rose of Cimarron
1952 Gold Bullion Guard
- Flat Top
1952 Ens. Longfellow
- Captive Women
1952 Carver, the Mutate traitor
- Paula
1952 Reporter
- Singin' in the Rain
1952 Messenger on Screen (uncredited)
- Storm Over Tibet
1952 Aylen
- The Man from Planet X
1951 Dr. Mears
- Bannerline
1951 Cass
- The People Against O'Hara
1951 Intern with Ambulance (uncredited)
- The Red Badge of Courage
1951 Union Soldier (uncredited)
- M
1951 Rorschach Test Subject (uncredited)
- Lonely Heart Bandits
1950 Dave Clark
- Mighty Joe Young
1949 Gas Station Attendant (uncredited)
- The Reckless Moment
1949 Police Lieutenant (uncredited)
- Doctor Jim
1947 George Brant
