2024« La Planète des singes » : une odyssée de l'espèce— Self (archive footage)
2024Elizabeth Taylor: Kayıp Kasetler— Self (archive footage)
2023Paul Newman, l'intranquille— Self
2001Cleopatra: The Film That Changed Hollywood— Self (archive footage)
2001The Return of Captain Sinbad— Narrator
2000Mary Pickford: A Life on Film— Self
2000Backstory: 'How Green Was My Valley'— Self (archive footage)
2000Boom! Hollywood's Greatest Disaster Movies— Self
1999Linda Darnell: Hollywood's Fallen Angel
1999Keepers of the Frame— Himself
1999Intimate Portrait: Lauren Bacall— Self
1998Behind the Planet of the Apes— Self - Host
1998Loss of Faith— Henry Stokes
1998Something to Believe In— Gambler
1998Star Power: The Creation Of United Artists— Narrator (voice)
1998Louise Brooks: Looking for Lulu— Himself - Actor / Friend
1998Beyond Titanic— Self
1997Orman Kitabı: Mowgli ve Baloo— King Murphy
1997Obsessed with Vertigo— Narrator (Voice)
1997Audrey Hepburn: The Fairest Lady— Self
1997Walter Matthau: Diamond in the Rough— Self
1997Barbara Stanwyck: Straight Down the Line— Self
1997Henry Fonda: Hollywood's Quiet Hero— Self
1997Vincent Price: The Versatile Villain— Self
1997Twentieth Century Fox: The First 50 Years— Self
1997Pinky and the Brain: Mice of the Jungle— Snowball (voice)
1996It's My Party— Damian Knowles
1996Star Hunter— Riecher
1996Unlikely Angel— Saint Peter
1996Dead Man's Island— Trevor Dunnaway
1995Darryl F. Zanuck: 20th Century Filmmaker— Self
1995The Alien Within— Dr. Henry Lazarus
1995Last Summer in the Hamptons— Thomas
1994Mirror Mirror 2: Raven Dance— Dr. Lasky
1994The Story of Lassie— Self
1994Angel 4: Undercover— Geoffrey Kagen
1994Heads— Fibris Drake
1994Meet Me in St. Louis: The Making of an American Classic— Narrator (voice)
1994Hart to Hart: Home Is Where the Hart Is— Jeremy Sennet
1994Biography: Bette Davis — If Looks Could Kill— Self
1993The Evil Inside Me— Pauly
1992The Magical World of Chuck Jones— Self
1992The Sands of Time— Alan Tucker
1992The Naked Target— Ernest Peabody
1991Deadly Game— Dr. Aaron
1991Earth Angel— Mr. Tatum
1991Crazy About the Movies: Dennis Hopper— Self
1991Going Under— Secretary Neighbor
1991Timmy's Gift: A Precious Moments Christmas— Narrator (voice)
1991Stars and Stripes: Hollywood and World War II— Self
1990Shakma— Sorenson
1990The Color of Evening— Henry Seaton
1989Okuldaki Cinayet— Mr. Dante
1989Carmilla— Inspector Amos
1989Şöhret Yolu— Judge
1989Harold Lloyd: The Third Genius— Self
1989Hollywood on Horses— Self
1989Broadway's Dreamers: The Legacy of the Group Theatre— Self (voice)
1989When We Were Young: Growing Up on the Silver Screen— Self
1988Komşum Bir Vampir 2— Peter Vincent
1988Remo Williams: The Prophecy— Chiun
1988Doin' Time on Planet Earth— Minister
1987Güvertede— Andrew
1987Dead of Winter— Mr. Murray
1987Happy 100th Birthday, Hollywood— Self
1986GoBots: Battle of the Rock Lords— Nuggit (voice)
1984The Zany Adventures of Robin Hood— Prince John
1983This Girl for Hire— Manfred Hayes
1983Rapunzel— Narrator
1983The Wind in the Willows— Ratty (voice)
1982Ölüm Oyunu— Rex Brewster
1982İnsan Değildiler— Terry Corrigan
1982The Making of Agatha Christie's 'Evil Under the Sun'— Self / Rex Brewster
1982Twilight Theatre— Self - Host
1982Mae West— Rene Valentine
1982Hollywood’s Children— Self (Narrator)
1982Natalie - A Tribute to a Very Special Lady
1981Charlie Chan and the Curse of the Dragon Queen— Gillespie
1981The Million Dollar Face— Derek Kenyon
1980Kralın Dönüşü— Samwise Gamgee (voice)
1980The Forgotten City of the Planet of the Apes— Galen
1980Farewell to the Planet of the Apes— Galen
1980Treachery and Greed on the Planet of the Apes— Galen
1980Life, Liberty and Pursuit on the Planet of the Apes— Galen
1980Back to the Planet of the Apes— Galen
1980The Memory of Eva Ryker— MacFarland
1979Scavenger Hunt— Jenkins
1979Sitcom: The Adventures of Garry Marshall— Chuck the Robot (voice)
1979Kara Delik— V.I.N.CENT. (voice) (uncredited)
1979Hart to Hart— Dr. Peterson
1979Buck Rogers in the 25th Century: Planet of the Slave Girls— Governor Saroyan
1978Dostu Olmayan Adam— White Robe
1978Laserblast— Doctor Mellon
1978Uzaydan Gelen Kedi— Mr. Stallwood
1978Rabbit Test— Gypsy Grandmother / Dr. D & C Fishbine
1978The Thief of Baghdad— Hasan
1977Flood!— Mr. Franklin
1977Sixth and Main— Skateboard
1977The Fantastic Journey— Dr. Jonathan Willoway
1976Mowgli's Brothers— Mowgli (voice)
1976Embryo— Frank Riley
1976That's Entertainment, Part II— (archive footage)
1976It's Showtime— Self (archive footage)
1975Komik Kadın— Bobby Moore
1975The White Seal— Narrator/ White Seal
1975Mean Johnny Barrows— Tony Da Vince
1975Elizabeth Taylor: An Intimate Portrait— Self
1974Çılgın Firar— George Stanton (uncredited)
1974The Elevator— Marvin Ellis
1973The Legend of Hell House— Benjamin Franklin Fischer
1973Arnold— Robert
1973Miracle on 34th Street— Dr. Sawyer
1972The Life and Times of Judge Roy Bean— Frank Gass
1972Corky— Harassed Salesman
1972Hollywood: The Dream Factory— Self (archive footage)
1971Bedknobs ve Süpürgeler— Mr. Jelk
1971Pretty Maids All in a Row— Mr. Proffer
1971A Taste of Evil— Dr. Michael Lomas
1971What's a Nice Girl Like You...?— Albert Soames
1971Terror in the Sky— Dr. Ralph Baird
1971Journey to Murder— Rollo Verdew
1969Hello Down There— Nate Ashbury
1969Angel, Angel, Down We Go— Santoro
1969Night Gallery— Jeremy Evans
1969Midas Run— Wister
1968The Legend of Robin Hood— Prince John
1967The Adventures of Bullwhip Griffin— Bullwhip Griffin
1967It!— Arthur Pimm
1967Cricket on the Hearth— Cricket Crocket (voice)
1967The Cool Ones— Tony Krum
1967Saint Joan— Charles, The Dauphin
1966L'espion— Agent Adams
1966Inside Daisy Clover— Walter Baines
1966Lord Love a Duck— Alan Musgrave
1965The Greatest Story Ever Told— Matthew
1965O İllet Kedi— Gregory Benson
1965The Loved One— D.J. Jr.
1965The Third Day— Oliver Parsons
1964Shock Treatment— Martin Ashley
1963The Power and the Glory— Mestizo
1960Midnight Lace— Malcolm
1960The Tempest— Ariel
1960The Subterraneans— Yuri Gilgoric
1958The Big Country— Hannassey Watchman (uncredited)
1958Heart of Darkness— Charles Marlow
1952The Steel Fist— Eric Kardin
1951Hill Number One: A Story of Faith and Inspiration— Pvt. Huntington (The Professor)
1950Killer Shark— Ted White
1950Everybody's Dancin'— Roddy McDowall
1950Big Timber— Jimmy
1949Tuna Clipper— Alec MacLennan
1949Black Midnight— Scott Jordan
1948Kidnapped— David Balfour
1948Rocky— Chris Hammond
1948Macbeth— Malcolm
1946Holiday in Mexico— Stanley Owen
1945Thunderhead: Son of Flicka— Ken McLaughlin
1945Molly and Me— Jimmy Graham
1944Cennetin Anahtarları— Francis Chisholm, as a boy
1944The White Cliffs of Dover— John Ashwood II as a Boy
1943Lassie Come Home— Joe Carraclough
1943My Friend Flicka— Ken McLaughlin
1942The Pied Piper— Ronnie Cavanaugh
1942Son of Fury: The Story of Benjamin Blake— Benjamin - as a Boy
1942On the Sunny Side— Hugh Aylesworth
1941Vadim O Kadar Yeşildi ki— Huw Morgan
1941Confirm or Deny— Albert Perkins
1941This England— Hugo
1941You Will Remember— Young Bob Slater
1940Just William— Ginger
1940Saloon Bar— Boy
1940His Brother’s Keeper— Boy
1939Poison Pen— Choirboy
1939The Outsider— Cured Child
1938Murder in the Family— Peter Osborne
1938Convict 99— Jimmy
1938Hey! Hey! USA— Boy
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