Kenneth Mars

The Land Before Time XII - The Great Day of the Flyers
Grandpa / Parasaurlophus
Movie, 2006

The Land Before Time 11: Invasion of the Tinysauruses
Grandpa
Movie, 2005

The Apple Dumpling Gang Rides Again
Woolly Bill Hitchcock
Movie, 2003

The Land Before Time 10: The Great Longneck Migration
Grandpa
Movie, 2003

The Land Before Time 9: Journey to the Big Water
Grandpa
Movie, 2002

Teddy Bears' Picnic
Gene Molinari
Movie, 2002

The Making of 'The Producers'
Self
Movie, 2002

The Land Before Time VIII - The Big Freeze
Grandpa / Lambeosaurus
Movie, 2001

The Land Before Time 7: The Stone of Cold Fire
Grandpa
Movie, 2000

The Millennium Plague
Dr. Arnold Bowman
Movie, 2000

The Little Mermaid 2
King Triton
Movie, 2000

How to Marry a Billionaire: A Christmas Tale
Movie, 2000

The Land Before Time 6: The Secret of Saurus Rock
Grandpa
Movie, 1998

The Land Before Time 5: The Mysterious Island
Grandpa
Movie, 1997

Citizen Ruth
Dr. Charlie Rollins
Movie, 1996

The Land Before Time 4: Journey Through the Mists
Grandpa
Movie, 1996

Bruno the Kid: The Animated Movie
Professor Von Trapp
Movie, 1996

Making Frankensense of 'Young Frankenstein'
Inspector Kemp (archive footage)
Movie, 1996

The Land Before Time III - The Time of the Great Giving
Grandpa
Movie, 1995

Rough Magic
Magician
Movie, 1995

The Land Before Time II - The Great Valley Adventure
Grandpa
Movie, 1994

Thumbelina
King Colbert
Movie, 1994

Were Back A Dinosaurs Story
Professor Screweyes
Movie, 1993

Sex, Shock & Censorship
Reverend Pete
Movie, 1993

Shadows and Fog
Magician
Movie, 1991

I'll Take Romance
Smokey
Movie, 1990

The Little Mermaid
King Triton
Movie, 1989

Get Smart, Again!
Cmdr. Drury
Movie, 1989

Police Academy 6
Mayor
Movie, 1989

For Keeps?
Mr. Bobrucz
Movie, 1988

Illegally Yours
Hal B. Keeler
Movie, 1988

Rented Lips
Reverend Farrell
Movie, 1988

Top Cat and the Beverly Hills Cats
Director / Dogcatcher
Movie, 1988

Radio Days
Rabbi Baumel
Movie, 1987

The Adventures of the American Rabbit
Movie, 1986

Prince Jack
Lyndon Johnson
Movie, 1984

Yellowbeard
Mr. Crisp
Movie, 1983

Group Madness
Self
Movie, 1983

The Rules of Marriage
Red Hewitt
Movie, 1982

Full Moon High
The Coach - Principal Cleveland
Movie, 1981

Goin' Coconuts
Kruse
Movie, 1978

Night Moves
Nick
Movie, 1975

Someone I Touched
Paul Wrightwood
Movie, 1975

Superman
Max Mencken
Movie, 1975

The Parallax View
Former FBI Agent Will
Movie, 1974

Young Frankenstein
Inspector Kemp
Movie, 1974

Hello Mother, Goodbye!
Movie, 1974

Guess Who's Been Sleeping in My Bed?
Mitchell Bernard
Movie, 1973

Steambath
Broker
Movie, 1973

What's Up, Doc?
Hugh Simon
Movie, 1972

Screwball Comedies... Remember Them?
Movie, 1972

Desperate Characters
Otto Bentwood
Movie, 1971

Butch Cassidy and the Sundance Kid
Marshal
Movie, 1969

Viva Max
Dr. Sam Gillison
Movie, 1969

The Producers
Franz Liebkind
Movie, 1967