Kenneth Mars

The Little Mermaid Live!

King Triton (archive footage) (voice)

The Last Laugh

Self (archive footage) (uncredited)

The Land Before Time

Grandpa Longneck (voice)

Hannah Montana

Gunther

The Land Before Time XII: The Great Day of the Flyers

Grandpa / Parasaurlophus (voice)

The Land Before Time: 2 DinoRiffic Adventures

Grandpa Longneck

Disney Heroes Volume 1

Old Gorilla (voice)

The Land Before Time XI: Invasion of the Tinysauruses

Grandpa (voice)

The Land Before Time X: The Great Longneck Migration

Grandpa (voice)

Oliver Beene

Carl the Super

The Land Before Time IX: Journey to Big Water

Grandpa (voice)

The Making of 'The Producers'

Self

Good Morning, Miami

Marty

The Land Before Time VIII: The Big Freeze

Grandpa / Lambeosaurus (voice)

The Legend of Tarzan

Old Gorilla (voice)

Teddy Bears' Picnic

Gene Molinari

The Land Before Time VII: The Stone of Cold Fire

Grandpa (voice)

How to Marry a Billionaire: A Christmas Tale

Buzz

Runaway Virus

Dr. Arnold Bowman

The Little Mermaid II: Return to the Sea

King Triton (voice)

Malcolm in the Middle

Otto Mannkusser

The Land Before Time VI: The Secret of Saurus Rock

Grandpa (voice)

Becker

Melvin

L.A. Doctors

Bill

Will & Grace

Uncle Sid

Godzilla: The Series

You Wish

Santa Clause

Cow and Chicken

Candy Store Geek / Policeman (voice)

The Land Before Time V: The Mysterious Island

Grandpa (voice)

Bruno the Kid: The Animated Movie

Professor Von Trapp (voice) (archive footage)

The Angry Beavers

Just Shoot Me!

Horst

Citizen Ruth

Dr. Charlie Rollins

The Land Before Time IV: Journey Through the Mists

Grandpa (voice)

Bruno the Kid

The Pretender

Benny

The Real Adventures of Jonny Quest

Arli$$

Coach Duffy

Nash Bridges

Ronald Bishop

Boston Common

Clown

Making Frankensense of Young Frankenstein

Inspector Kemp (archive footage)

The Drew Carey Show

Mr. Tinsley

The Naked Truth

Judge

Freakazoid!

Dr. Gunther Hunterhanker (voice)

Rough Magic

Magician

The Land Before Time III: The Time of the Great Giving

Grandpa (voice)

The Land Before Time II: The Great Valley Adventure

Grandpa (voice)

Party of Five

Earl Garraty

Thumbelina

King Colbert (voice)

Duckman

Native American (voice)

Weird Science

We're Back! A Dinosaur's Story

Professor Screweyes (voice)

Diagnosis: Murder

Wallace Carstairs

Animaniacs

Beethoven (voice)

Lois & Clark: The New Adventures of Superman

Grant Gendell

Sex, Shock & Censorship in the 90's

Reverend Pete

Mighty Max

Star Trek: Deep Space Nine

Colyus

Hangin' with Mr. Cooper

Mr. Hucklebuck

Fievel's American Tails

Sweet William (voice)

The Little Mermaid

King Triton (voice)

Batman: The Animated Series

M2 (voice)

Shadows and Fog

Magician

Darkwing Duck

Rugrats

Toothbrush / Candy Bar (voice)

The Pirates of Dark Water

Additional Voices

She'll Take Romance

Smokey

Shades of L.A.

Uncle Louis Burton

Tiny Toon Adventures

TaleSpin

Heimlich Menudo (voice)

Bobby's World

Tom & Jerry Kids Show

Narrator (voice)

Son of Dinosaurs

Self

The Little Mermaid

Triton (voice)

Police Academy 6: City Under Siege

Mayor

Get Smart, Again!

Cmdr. Drury

The Adventures of Raggedy Ann and Andy

The Camel with the Wrinkled Knees

Rented Lips

Reverend Farrell

Illegally Yours

Hal B. Keeler

Top Cat and the Beverly Hills Cats

Director / Dogcatcher (voice)

For Keeps

Mr. Bobrucz

A Different World

Ridley

DuckTales

Auric (voice)

Radio Days

Rabbi Baumel

L.A. Law

Judge John Zimring

The Flintstone Kids

Narrator

Perfect Strangers

Ace Atkins

The Adventures of the American Rabbit

Vultor / Walt (voice)

Prince Jack

Lyndon Johnson

Misfits of Science

Sen. Donner

The Twilight Zone

(segment "Tooth and Consequences")

227

Beer

A.J. Norbecker

Fletch

Stanton Boyd

Protocol

Lou

Charles in Charge

Poppa Grundov

Murder, She Wrote

Hemsley Post

The Duck Factory

Harmon Alison

Masquerade

Harold Hayes

Hardcastle and McCormick

The Biskitts

Fetch

Saturday Supercade

Quickclaw (voice)

Pitfall

Quickclaw

Yellowbeard

Mr. Crisp

Group Madness

Self

Tucker's Witch

Remington Steele

Douglas Veenhof

The Rules of Marriage

Red Hewitt

Cagney & Lacey

Simon & Simon

Laverne & Shirley in the Army

Sgt. Turnbuckle

Full Moon High

The Coach - Principal Cleveland

Magnum, P.I.

Joseph

The Flintstone Comedy Show

Lou Granite

Before and After

Ben Fryer

Trapper John, M.D.

Hart to Hart

Scooby-Doo and Scrappy-Doo

Director

The Facts of Life

The Apple Dumpling Gang Rides Again

Woolly Bill Hitchcock

You Can't Take it With You

Mr. Kolenkhov

Supertrain

Turley

Heaven Only Knows

Bert Hammond

Goin' Coconuts

Kruse

Project U.F.O.

Alice

Good Heavens

Laverne & Shirley

Wonder Woman

Colonel Von Blasko

Night Moves

Nick

Someone I Touched

Paul Wrightwood

It's a Bird, It's a Plane, It's Superman!

Max Mencken

Barney Miller

Officer Callahan

Young Frankenstein

Inspector Kemp

Police Woman

Harry O

Don Yorkfield

The Parallax View

Former FBI Agent Will

Hello Mother, Goodbye!

Son

Hello Mother, Goodbye!

Son

Guess Who's Sleeping in My Bed?

Mitchell Bernard

Steambath

Broker

Hawkins

Lester De Ville

Barnaby Jones

William Tarkington IV

Here We Go Again

Jim Sutton

What's Up, Doc?

Hugh Simon

Second Chance

Dr. Julius Roth

Screwball Comedies... Remember Them?

Self

McMillan & Wife

Dr. Thursby

Desperate Characters

Otto Bentwood

Columbo

Mike

Viva Max!

Dr. Sam Gillison

Love, American Style

Jake

Butch Cassidy and the Sundance Kid

Marshal

Room 222

The April Fools

Les Hopkins

The Ghost & Mrs. Muir

Joshua T. Albertson

The Producers

Franz Liebkind

Mannix

The Carol Burnett Show

Self - Guest / Various Characters

He & She

Harry Zarakardos

Ironside

Adam Bronson

The Smothers Brothers Comedy Hour

Self - Commentor (uncredited)

ABC Stage 67

Dr. Pratt

That Girl

Get Smart

Tom Orlando

Act One

Robert E. Sherwood

Gunsmoke

Clyde Hayes

The Bob Hope Show

Self