Roddy McDowall

Ben Casey

The Love Boat

Fred Beery

Matinee Theater

Love, American Style

Howard

Great Performances

Self

Police Woman

Moulton

The Carol Burnett Show

Self - Guest

The Carol Burnett Show

Self - Guest / Various Characters

The Alfred Hitchcock Hour

George

The Alfred Hitchcock Hour

Gerald Musgrove

Columbo

Roger Stanford

The Rookies

Run for Your Life

Gyula Bognar

Trapper John, M.D.

The Danny Kaye Show

Self

Murder, She Wrote

Dr. Alger Kenyon, PHD

Murder, She Wrote

Gordon Fairchild

Batman: The Animated Series

Mad Hatter (voice)

Quantum Leap

Edward St. John V

Barnaby Jones

Stanley Lambert

Robert Montgomery Presents

Gerald Forbes

Robert Montgomery Presents

Pip

Superman: The Animated Series

Mad Hatter (voice)

Kraft Television Theatre

Mr. Elton

Kraft Television Theatre

The Twilight Zone

Sam Conrad

Buck Rogers in the 25th Century

Governor Saroyan

The Name of the Game

Philip Saxon

The Name of the Game

Early McCorley

Burke's Law

Maurice Gillette

The Invaders

Lloyd Lindstrom

Gargoyles

Proteus (voice)

Hotel

Anthony Spears

Lux Video Theatre

Pete

Lux Video Theatre

Bellamy Partridge

Suspicion

Batman

The Bookworm

Pinky and the Brain

Snowball (voice)

McCloud

Duckman

Akers (voice)

The New Batman Adventures

Mad Hatter (voice)

The New Batman Adventures

The Mad Hatter / Jervis Tetch (voice)

Ironside

Journey to the Unknown

The Snoop Sisters

Lionel Standish

Arrest and Trial

Hallmark Hall of Fame

Hallmark Hall of Fame

Ariel

Hallmark Hall of Fame

The Dauphin

Flying High

Here's Boomer

Mission: Impossible

Leo Ostro

Harry O

The Wizard

Felony Squad

The Pirates of Dark Water

Niddler (voice)

MGM: When the Lion Roars

Matlock

The Legend of Prince Valiant

Wonder Woman

Henry Roberts

SWAT Kats: The Radical Squadron

Tales of the Gold Monkey

"Bon Chance" Louie

Around the World in 80 Days

McBaines

Planet of the Apes

Galen

Godzilla: The Series

Naked City

Donnie Benton

The American Film Institute Salute to ...

Self

Faerie Tale Theatre

Narrator (voice)

Ellery Queen

The Fantastic Journey

Dr. Jonathan Willoway

A Bug's Life

Mr. Soil (voice)

The Martian Chronicles

Father Stone

Kraft Suspense Theatre

Robert 'Professor' Benson

Planet of the Apes

Cornelius

The New Lassie

Remember WENN

Giles Aldwych

Alice in Wonderland

March Hare

Dream On

Bob Jeffers

Cleopatra

Octavian - Caesar Augustus

Escape from the Planet of the Apes

Cornelius

General Electric Theater

Leprechaun

Battle for the Planet of the Apes

Caesar

Sweepstakes

Conquest of the Planet of the Apes

Caesar

Overboard

Andrew

The Longest Day

Pvt. Morris

Fright Night

Peter Vincent

Bedknobs and Broomsticks

Mr. Jelk

The Poseidon Adventure

Acres

The Greatest Story Ever Told

Matthew

Nightmare Classics

Inspector Amos

The Black Hole

V.I.N.CENT. (voice) (uncredited)

The Big Country

Hannassey Watchman (uncredited)

Evil Under the Sun

Rex Brewster

How Green Was My Valley

Huw Morgan

Class of 1984

Terry Corrigan

The Big Picture

Judge

Fright Night Part 2

Peter Vincent

Lassie Come Home

Joe Carraclough

Macbeth

Malcolm

The Life and Times of Judge Roy Bean

Frank Gass

Elizabeth Taylor: The Lost Tapes

Self (archive footage)

The Rhinemann Exchange

Bobby Ballard

The Cat from Outer Space

Mr. Stallwood

Hollywood Wives

Jason Swandle

The Return of the King

Samwise Gamgee (voice)

That Darn Cat!

Gregory Benson

Bridges to Cross

The Second Jungle Book: Mowgli & Baloo

King Murphy

5 Card Stud

Nick Evers

An Inconvenient Woman

Cyril Rathbone

Cutting Class

Mr. Dante

The Grass Harp

Amos Legrand

Double Trouble

Phillip Chamberlin

Mean Johnny Barrows

Tony Da Vince

The Legend of Hell House

Benjamin Franklin Fischer

Laserblast

Doctor Mellon

It's My Party

Damian Knowles

Funny Lady

Bobby Moore

The White Cliffs of Dover

John Ashwood II as a Boy

Dead of Winter

Mr. Murray

Man Hunt

Vaner

The Adventures of Bullwhip Griffin

Bullwhip Griffin

Inside Daisy Clover

Walter Baines

The Loved One

D.J. Jr.

Earth Angel

Mr. Tatum

Dirty Mary Crazy Larry

George Stanton (uncredited)

The Keys of the Kingdom

Francis Chisholm, as a boy

The Thief of Baghdad

Hasan

Charlie Chan and the Curse of the Dragon Queen

Gillespie

Midnight Lace

Malcolm

Circle of Iron

White Robe

Unlikely Angel

Saint Peter

Pretty Maids All in a Row

Mr. Proffer

Behind the Planet of the Apes

Self - Host

Shakma

Sorenson

That's Entertainment, Part II

(archive footage)

The Pied Piper

Ronnie Cavanaugh

Scavenger Hunt

Jenkins

It!

Arthur Pimm

Happy 100th Birthday, Hollywood

Self

The Evil Inside Me

Pauly

The Memory of Eva Ryker

MacFarland

Night Gallery

Jeremy Evans

Embryo

Frank Riley

Holiday in Mexico

Stanley Owen

Last Summer in the Hamptons

Thomas

Farewell to the Planet of the Apes

Galen

GoBots: Battle of the Rock Lords

Nuggit (voice)

The Return of Captain Sinbad

Narrator

Hello Down There

Nate Ashbury

The Cool Ones

Tony Krum

Angel 4: Undercover

Geoffrey Kagen

Terror in the Sky

Dr. Ralph Baird

My Friend Flicka

Ken McLaughlin

The Immigrants

Mark Levy

Cleopatra: The Film That Changed Hollywood

Self (archive footage)

Hollywood: The Dream Factory

Self (archive footage)

Twentieth Century Fox: The First 50 Years

Self

Going Under

Secretary Neighbor

Sitcom: The Adventures of Garry Marshall

Chuck the Robot (voice)

Back to the Planet of the Apes

Galen

Obsessed with Vertigo

Narrator (Voice)

Broadway's Dreamers: The Legacy of the Group Theatre

Himself

Son of Fury: The Story of Benjamin Blake

Benjamin - as a Boy

Thunderhead: Son of Flicka

Ken McLaughlin

The Magical World of Chuck Jones

Self

The Power and the Glory

Mestizo

Mirror Mirror 2: Raven Dance

Dr. Lasky

The Forgotten City of the Planet of the Apes

Galen

The Alien Within

Dr. Henry Lazarus

Arnold

Robert

Angel, Angel, Down We Go

Santoro

Hart to Hart: Home Is Where the Hart Is

Jeremy Sennet

Barbara Stanwyck: Straight Down The Line

Self

Hey! Hey! USA

Boy

The Color of Evening

Henry Seaton

Treachery and Greed on the Planet of the Apes

Galen

Rabbit Test

Gypsy Grandmother / Dr. D & C Fishbine

Planet of the Apes: A Milestone of Science Fiction

Self (archive footage)

Murder in the Family

Peter Osborne

Mae West

Rene Valentine

Rapunzel

Narrator

It's Showtime

Self (archive footage)

Confirm or Deny

Albert Perkins

The Defector

Agent Adams

Molly and Me

Jimmy Graham

The Third Day

Oliver Parsons

Star Hunter

Riecher

Loss of Faith

Henry Stokes

The Sands of Time

Alan Tucker

Hart to Hart

Dr. Peterson

Doin' Time on Planet Earth

Minister

The Million Dollar Face

Derek Kenyon

Twilight Theatre

Self - Host

Miracle on 34th Street

Dr. Sawyer

Poison Pen

Choirboy

A Taste of Evil

Dr. Michael Lomas

Hollywood on Horses

Self

Cricket on the Hearth

Cricket Crocket (voice)

The Making of Agatha Christie's 'Evil Under the Sun'

Self / Rex Brewster

Convict 99

Jimmy

Deadly Game

Dr. Aaron

Hollywood’s Children

Self (Narrator)

What's a Nice Girl Like You...?

Albert Soames

His Brother’s Keeper

Boy

Carmilla

Inspector Amos

Flood!

Mr. Franklin

Crazy About the Movies: Dennis Hopper

Self

Hill Number One: A Story of Faith and Inspiration

Pvt. Huntington (The Professor)

The Fantastic Journey

Dr. Jonathan Willoway

Rocky

Chris Hammond

Walter Matthau: Diamond in the Rough

Self

Dead Man's Island

Trevor Dunnaway

Heart of Darkness

Charles Marlow

Killer Shark

Ted White

This Girl for Hire

Manfred Hayes

On the Sunny Side

Hugh Aylesworth

The Subterraneans

Yuri Gilgoric

Something to Believe In

Gambler

Life, Liberty and Pursuit on the Planet of the Apes

Galen

The Tempest

Ariel

Boom! Hollywood's Greatest Disaster Movies

Self

The Wind in the Willows

Ratty (voice)

When We Were Young: Growing Up on the Silver Screen

Self

Midas Run

Wister

The Elevator

Marvin Ellis

The Naked Target

Ernest Peabody

The White Seal

Narrator/ White Seal

The Zany Adventures of Robin Hood

Prince John

Audrey Hepburn: The Fairest Lady

Self

This England

Hugo

Shock Treatment

Martin Ashley

Vincent Price: The Versatile Villain

Self

Star Power: The Creation Of United Artists

Narrator (voice)

Corky

Harassed Salesman

Lord Love a Duck

Alan Musgrave

Heads

Fibris Drake

Journey to Murder

Rollo Verdew

Black Midnight

Scott Jordan

I See Ice

Boy on train

The Story of Lassie

Self

The Outsider

Cured Child

Louise Brooks: Looking for Lulu

Himself - Actor / Friend

Mary Pickford: A Life on Film

Self

Backstory: 'How Green Was My Valley'

Self (archive footage)

Beyond Titanic

Self

Buck Rogers in the 25th Century: Planet of the Slave Girls

Governor Saroyan

Remo Williams: The Prophecy

You Will Remember

Young Bob Slater

Timmy's Gift: A Precious Moments Christmas

Narrator (voice)

Kidnapped

David Balfour

Meet Me in St. Louis: The Making of an American Classic

Narrator (voice)

Keepers of the Frame

Himself

Biography: Bette Davis — If Looks Could Kill

Self

Big Timber

Jimmy

Henry Fonda: Hollywood's Quiet Hero

Self

Sixth and Main

Skateboard

Just William

Ginger

Harold Lloyd: The Third Genius

Self

Darryl F. Zanuck: 20th Century Filmmaker

Self

The Merv Griffin Show

Self

Tuna Clipper

Alec MacLennan

The Tonight Show Starring Johnny Carson

Self

Everybody's Dancin'

Roddy McDowall

Saloon Bar

Boy

Stars and Stripes: Hollywood and World War II

Self

Elizabeth Taylor: An Intimate Portrait

Self

Saint Joan

Charles, The Dauphin

Golden Globe Awards

Self

The Steel Fist

Eric Kardin

Mowgli's Brothers

Mowgli (voice)

Linda Darnell: Hollywood's Fallen Angel

Intimate Portrait: Lauren Bacall

Self

The Ed Sullivan Show

Self

Bob Hope Presents the Chrysler Theatre

Arthur Biddle

Bob Hope Presents the Chrysler Theatre

Harry Carlin