Actor (108 credits)
- Citizen Gangster (2011) играет самого себя: CBC Reporter (1952), хроника
- Remembering «Battlestar Galactica» (2004) Commander Adama, хроника, not listed in credits
- The Making of «Midway» (2001) Royce (scene from 'Earthquake'), хроника
- Battlestar Galactica: The Second Coming (1999) Commander Adama, хроника, not listed in credits
- Life and Times (1996) играет самого себя
- War at Sea: The Black Pit (1995) рассказчик of Wartime Documentary (archive sound), not listed in credits
- The Alamo: Thirteen Days to Glory (1987) Gen. Sam Houston
- Noah's Ark (1986) Noah, voice acting
- NBC 60th Anniversary Celebration (1986) играет самого себя
- Vasectomy: A Delicate Matter (1986) Theo Marshall
- The 37th Annual Primetime Emmy Awards (1985) играет самого себя
- The Canadian Conspiracy (1985) играет самого себя
- Reading Rainbow (1983) играет самого себя
- The Nutcracker: A Fantasy on Ice (1983) играет самого себя - рассказчик
- Ozu no mahôtsukai (1982) The Wizard, voice acting
- Heidi's Song (1982) Grandfather, voice acting
- Cycling Through China (1982) играет самого себя
- Police Squad! (1982) Stabbed Man
- Code Red (1981) Battalion Chief Joe Rorchek
- Conquest of the Earth (1981) Adama, хроника
- Pink Lady (1980) играет самого себя
- Galactica 1980 (1980) Commander Adama
- Klondike Fever (1980) Sam Steele
- Living Legend: The King of Rock and Roll (1980)
- The 5th Annual People's Choice Awards (1979) играет самого себя - Accepting Award for Favourite New Dramatic Television Program
- Mission Galactica: The Cylon Attack (1979) Cmdr. Adama, хроника
- Vega$ (1978) Emil Remick
- Battlestar Galactica (1978) Cmdr. Adama
- Battlestar Galactica (1978) Commander Adama
- The Little Brown Burro (1978) Storyteller, voice acting
- The Bastard (1978) Bishop Francis
- That's Country (1977) играет самого себя - рассказчик, voice acting
- The Hardy Boys/Nancy Drew Mysteries (1977)
- The Trial of Lee Harvey Oswald (1977) Matthew Arnold Watson
- SST: Death Flight (1977) Marshall Cole
- Roots (1977) John Reynolds
- Arthur Hailey's the Moneychangers (1976)
- Man on the Outside (1975) Wade Griffin
- Donny and Marie (1975) играет самого себя
- Nevada Smith (1975) Jonas Cord
- Rex Harrison Presents Stories of Love (1974) Hercule
- Earthquake (1974) Royce
- Dinah! (1974) играет самого себя
- Nippon chinbotsu (1973) Ambassador Warren Richards
- Grierson (1973) играет самого себя
- The Special London Bridge Special (1972) Fiddler on the Roof
- Wildfire! (1971) рассказчик
- The Harness (1971) Peter Randall
- V.I.P.-Schaukel (1971) играет самого себя
- The Electric Company (1971) играет самого себя
- The Sonny and Cher Comedy Hour (1971) играет самого себя
- The Gifts (1970) рассказчик
- Swing Out, Sweet Land (1970) George Washington
- Destiny of a Spy (1969) Peter Vanin
- The Glen Campbell Goodtime Hour (1969) играет самого себя
- The Johnny Cash Show (1969) играет самого себя - певец
- People Who Care (1969) играет самого себя - рассказчик, voice acting
- The World of Animals: The World of Horses (1968) рассказчик
- Rowan & Martin at the Movies (1968) играет самого себя
- Laugh-In (1967) играет самого себя
- The World of Animals: It's a Dog's World (1966) рассказчик
- The Dean Martin Show (1965) играет самого себя
- The 15th Annual Primetime Emmy Awards (1963) играет самого себя - презентатор
- The Andy Williams Show (1962) играет самого себя
- Turn of the Tide (1962) играет самого себя, хроника
- The Match Game (1962) Team Captain
- The Errand Boy (1961) Ben Cartwright - Cameo, not listed in credits
- Bonanza (1959) , $ 11 000
- The Trap (1959) Davis
- The Hangman (1959) Marshal Clum Cummings
- The Last of the Fast Guns (1958) Michael O'Reilly
- The Gift of Love (1958) Grant Allan
- Mike Hammer (1958) Carl Kunard
- Shirley Temple's Storybook (1958) King Bertrand
- The Buccaneer (1958) Mercier
- The Hard Man (1957) Rice Martin
- Peyton Place (1957) Prosecutor
- Suspicion (1957) Monty
- Autumn Leaves (1956) Mr. Hanson
- The Gale Storm Show: Oh! Susanna (1956) Constable Barnaby
- Captain Kangaroo (1955) играет самого себя
- Tight Spot (1955)
- The Alcoa Hour (1955) Sheriff Gash
- Producers' Showcase (1954) Gorgas
- The Silver Chalice (1954)
- Farewell Oak Street (1953) играет самого себя - рассказчик, voice acting
- Social-Sex Attitudes in Adolescence (1953) играет самого себя - рассказчик
- Omnibus (1952) Ed Bailey
- Eye Witness No. 32 (1951) играет самого себя - рассказчик, voice acting
- The Big Picture (1950) играет самого себя (narrator)
- Danger (1950) Stranger
- Valley of Gold (1949) рассказчик
- Studio One (1948) Dr. Madison West
- The Perry Como Show (1948) George Washington
- Ordeal by Ice (1945) рассказчик, voice acting
- Train Busters (1944) рассказчик, voice acting
- Our Northern Neighbour (1944) рассказчик, voice acting
- Keep Your Mouth Shut (1944) играет самого себя, voice acting, not listed in credits, слухи
- The War for Men's Minds (1943) рассказчик, voice acting
- Fighting Norway (1943) рассказчик, voice acting
- The Mask of Nippon (1942) рассказчик, voice acting
- Inside Fighting China (1942) рассказчик, voice acting
- Warclouds in the Pacific (1941) рассказчик, voice acting
- Churchill's Island (1941) рассказчик, voice acting
- Battle of Brains (1941) рассказчик, voice acting
- Wings of Youth (1940) рассказчик, voice acting
- Front of Steel (1940) рассказчик, voice acting
- Children from Overseas (1940) рассказчик
