King Triton (voice)
The Little Mermaid Live! (2019)
Self
The Last Laugh (2016)
Grandpa / Parasaurlophus (voice)
The Land Before Time XII: The Great Day of the Flyers (2006)
Grandpa Longneck
The Land Before Time: 2 DinoRiffic Adventures (2006)
Old Gorilla (voice)
Disney Heroes Volume 1 (2005)
Grandpa (voice)
The Land Before Time XI: Invasion of the Tinysauruses (2005)
The Land Before Time X: The Great Longneck Migration (2003)
The Land Before Time IX: Journey to Big Water (2002)
The Making of 'The Producers' (2002)
Gene Molinari
Teddy Bears' Picnic (2002)
Grandpa / Lambeosaurus (voice)
The Land Before Time VIII: The Big Freeze (2001)
The Land Before Time VII: The Stone of Cold Fire (2000)
How to Marry a Billionaire: A Christmas Tale (2000)
Dr. Arnold Bowman
Runaway Virus (2000)
The Little Mermaid II: Return to the Sea (2000)
The Land Before Time VI: The Secret of Saurus Rock (1998)
The Land Before Time V: The Mysterious Island (1997)
Professor Von Trapp (voice) (archive footage)
Bruno the Kid: The Animated Movie (1997)
Dr. Charlie Rollins
Citizen Ruth (1996)
The Land Before Time IV: Journey Through the Mists (1996)
Inspector Kemp (archive footage)
Making Frankensense of Young Frankenstein (1996)
Magician
Rough Magic (1995)
The Land Before Time III: The Time of the Great Giving (1995)
The Land Before Time II: The Great Valley Adventure (1994)
King Colbert (voice)
Thumbelina (1994)
Professor Screweyes (voice)
We're Back! A Dinosaur's Story (1993)
Reverend Pete
Sex, Shock & Censorship in the 90's (1993)
Shadows and Fog (1991)
Uncle Al
Mimi & Me (1991)
Smokey
She'll Take Romance (1990)
Son of Dinosaurs (1989)
Mazā nāriņa (1989)
Mayor
Police Academy 6: City Under Siege (1989)
Cmdr. Drury
Get Smart, Again! (1989)
Hal B. Keeler
Illegally Yours (1988)
Director / Dogcatcher (voice)
Top Cat and the Beverly Hills Cats (1988)
Mr. Bobrucz
For Keeps (1988)
Reverend Farrell
Rented Lips (1987)
Rabbi Baumel
Radio Days (1987)
Vultor / Walt (voice)
The Adventures of the American Rabbit (1986)
Lyndon Johnson
Prince Jack (1985)
A.J. Norbecker
Beer (1985)
Stanton Boyd
Fletch (1985)
Lou
Protocol (1984)
Mr. Crisp
Yellowbeard (1983)
Group Madness (1983)
Red Hewitt
The Rules of Marriage (1982)
The Coach - Principal Cleveland
Full Moon High (1981)
Ben Fryer
Before and After (1979)
Woolly Bill Hitchcock
The Apple Dumpling Gang Rides Again (1979)
Mr. Kolenkhov
You Can't Take it With You (1979)
Kruse
Goin' Coconuts (1978)
Nick
Night Moves (1975)
Paul Wrightwood
Someone I Touched (1975)
Max Mencken
It's a Bird, It's a Plane, It's Superman! (1975)
Inspector Kemp
Young Frankenstein (1974)
Former FBI Agent Will
The Parallax View (1974)
Hello Mother, Goodbye! (1974)
Mitchell Bernard
Guess Who's Sleeping in My Bed? (1973)
Broker
Steambath (1973)
Hugh Simon
What's Up, Doc? (1972)
Dr. Julius Roth
Second Chance (1972)
Screwball Comedies... Remember Them? (1972)
Otto Bentwood
Desperate Characters (1971)
Dr. Sam Gillison
Viva Max! (1969)
Marshal
Butch Cassidy and the Sundance Kid (1969)
Les Hopkins
The April Fools (1969)
Franz Liebkind
The Producers (1968)
Robert E. Sherwood
Act One (1963)