John Vernon

Point Blank the Documentary

2024 · Self

Delgo

2008 · Judge Nohrin (voice)

Animal House: The Inside Story

2008 · Self

Batman: Mystery of the Batwoman

2003 · Rupert Thorne (voice)

Where Are They Now?: A Delta Alumni Update

2003 · Vernon Wormer

Sorority Boys

2002 · Old Man

Warrior Angels

2002 · Ansgar / Bladrick

Welcome to America

2002 · Det. Golding

The Tulsa Lynching of 1921: A Hidden Story

2000

Stageghost

2000 · Slim

Baby Huey's Great Easter Adventure

1999 · Principal Scotti

Hell Hath No Fury: The Making of The Outlaw Josey Wales

1999 · Self

The Yearbook: An Animal House Reunion

1998 · Self - Dean Wormer

Wojeck: Out of the Fire

1997 · Dr Steve Wojeck

Family of Cops

1995 · Frank Rampola

Malicious

1995 · Detective Pronzini

Paris or Somewhere

1994 · Old Mahon

Hostage for a Day

1994 · V.D. Regan

Sodbusters

1994 · Slade Cantrell

The Forget-Me-Not Murders

1994 · Boyce

The Naked Truth

1992 · Von Bulo

Rewrite for Murder

1991 · Claude Dempsey

The Woman Who Sinned

1991 · Lieutenant Girvetz

Bail Out

1989 · Mr. Ridgeway

Hostile Takeover

1989 · Mayor

Mob Story

1989 · Don "Luce" Luciano

L'ultimo bus di guerra

1989 · Ken Ross

Killer Klowns from Outer Space

1988 · Curtis Mooney

I'm Gonna Git You Sucka

1988 · Mr. Big

Two Men

1988 · Alex Kores

Dixie Lanes

1988 · Elmer Sinclair

Deadly Stranger

1988 · Mr. Mitchell

Nightstick

1987 · Adam Beardsly

Ernest Goes to Camp

1987 · Sherman Krader

Terminal Exposure

1987 · Mr. Karrothers

Blue Monkey

1987 · Roger Levering

Fuzzbucket

1986 · Principal

Rat Tales

1986 · Bronc

Fraternity Vacation

1985 · Chief Ferret

Doin' Time

1985 · Big Mac

Savage Streets

1984 · Principal Underwood

The Blood of Others

1984 · Charles

Jungle Fever

1984 · Vito Mastranga

Chained Heat

1983 · Warden Bacman

Curtains

1983 · Jonathan Stryker

Little Red Riding Hood

1983 · Father

Airplane II: The Sequel

1982 · Dr. Stone

Heavy Metal

1981 · Prosecutor (voice)

The Kinky Coaches and the Pom Pom Pussycats

1981 · Coach "Bulldog" Malone

Herbie Goes Bananas

1980 · Prindle

Fantastica

1980 · Jim McPherson

It Rained All Night the Day I Left

1980 · Killian

Animal House

1978 · Dean Vernon Wormer

Angela

1977 · Benjamin Kincaid

Una giornata particolare

1977 · Emanuele Taberi

Golden Rendezvous

1977 · Luis Carreras

The Uncanny

1977 · Pomeroy (segment "Hollywood 1936")

Mary Jane Harper Cried Last Night

1977 · Dr. Orrin Helgerson

The Outlaw Josey Wales

1976 · Fletcher

Drum

1976

Brannigan

1975 · Ben Larkin

The Swiss Family Robinson

1975 · Charles Forsythe

Matt Helm

1975 · Harry Paine

The Impostor

1975 · Sheriff Turner

Sweet Movie

1974 · Aristote Alplanalpe, AKA M. Kapital

The Black Windmill

1974 · McKee

The Questor Tapes

1974 · Geoffrey Darro

Mousey

1974 · David Richardson

Virginia Hill

1974 · Nick Rubanos

W

1974 · Arnie Felson

Charley Varrick

1973 · Maynard Boyle

Nightmare Step

1973 · Allan

Hunter

1973 · David Hunter / Praetorius

The Six Million Dollar Man: The Solid Gold Kidnapping

1973 · Julian Peck

Fear Is the Key

1972 · Vyland

Journey

1972 · Boulder Allin

Dirty Harry

1971 · The Mayor

Face-Off

1971 · Fred Wares

Escape

1971 · Doctor Charles Walding

One More Train to Rob

1971 · Timothy Xavier Nolan

Mission: Impossible - The Falcon

1970 · General Ramon Sabattini

Topaz

1969 · Rico Parra

Justine

1969 · Nessim

Tell Them Willie Boy Is Here

1969 · Hacker

Trial Run

1969 · Leo D'Agosta

Point Blank

1967 · Mal Reese

The Rock

1967 · Self (uncredited)

Nobody Waved Goodbye

1964 · Lot Supervisor

The Long Rifle and the Tomahawk

1964

Alexander Galt: The Stubborn Idealist

1962 · Alexander Galt

Georges-Étienne Cartier - Le lion du Québec

1962 · Galt

Tourist Go Home

1959

Fires of Envy

1957

1984

1956 · Big Brother (uncredited)

Object of Desire

مغامرات بيلي وماندي

2001 · Dean Toadblatt

Pigs Next Door

2000 · Grand Porcinus (voice)

The Strangerers

2000 · D.N.E. Agent

مورتال كومبات

1996 · Shao Kahn (voice)

The Incredible Hulk

1996 · General Ross (voice)

بينكي وبرين

1995 · Admiral (voice)

Marker

1995

الرجل العنكبوت

1994 · Doctor Strange (voice)

Duckman

1994 · Principal Dinkler (voice)

Fantastic Four

1994 · Dr. Doom (voice)

Walker, Texas Ranger

1993 · Clint Murdock / Max Slater

Acapulco H.E.A.T.

1993 · Mr. Smith

SWAT Kats: The Radical Squadron

1993 · Rex Shard (voice)

باتمان

1992 · Rupert Thorne (voice)

Renegade

1992 · Capt. Ed McKendrick

African Skies

1992

Dinosaurs

1991 · Mr. Ashland (voice)

Dark Justice

1991

Tales from the Crypt

1989 · Mr. Chalmers

Doogie Howser, M.D.

1989 · Hank Bellamy

War of the Worlds

1988 · General Wilson

The New Adventures of Beans Baxter

1987 · Number One

Sledge Hammer!

1986 · Mayor Jack Flambo

Wildfire

1986

MacGyver

1985 · Dave Ryerson

The New Alfred Hitchcock Presents

1985 · Mr. Brenner

Hail to the Chief

1985 · Gen. Hannibal Stryker

Murder, She Wrote

1984 · Henry Hayward

Airwolf

1984 · John Bradford Horn

Partners in Crime

1984

The A-Team

1983 · Ted Jarrett

Scarecrow and Mrs. King

1983

Automan

1983

Philip Marlowe, Private Eye

1983 · Big John Masters

Knight Rider

1982 · Cameron Zachary

T. J. Hooker

1982 · Grant Chandler

Faerie Tale Theatre

1982 · Father

The Blue and the Gray

1982 · Seward

The Fall Guy

1981

Hart to Hart

1979 · Travis Saunders

The Littlest Hobo

1979

The Sacketts

1979 · Jonathan Pritts

California Fever

1979

Delta House

1979 · Dean Vernon Wormer

Vega$

1978

CHiPs

1977

The Oregon Trail

1977

Quincy, M.E.

1976

For the Record

1976

Here To Stay

1976

Switch

1975 · Jack Morgan

S.W.A.T.

1975

Petrocelli

1974 · Barney Majors

Barnaby Jones

1973 · Dr. Hank Danvers

Search

1972

Cool Million

1972 · Inspector Duprez

Kung Fu

1972 · Gen. Cantrell

Cannon

1971

McMillan & Wife

1971

Hawaii Five-O

1968 · Cal Anderson

Mannix

1967

The High Chaparral

1967 · Sean McLaren

Judd, for the Defense

1967 · Dr. Bellew

Mission: Impossible

1966 · Colonel Josef Strom

Felony Squad

1966

The Marvel Super Heroes

1966 · Iron Man (Tony Stark) (voice)

Tarzan

1966

Wojeck

1966 · Steve Wojeck

The F.B.I.

1965 · Mike Burton

Bob Hope Presents the Chrysler Theatre

1963 · Steve Wojeck

Festival

1960 · Vershinin

Bonanza

1959 · Beaudry

Hawkeye and the Last of the Mohicans

1957 · Varney

Gunsmoke

1955 · Oliver Harker