2004The China Syndrome: Creating a Controversy— Self
2004The China Syndrome: A Fusion of Talent— Self
2001Dipsiz— Jack Hall
1996More Secrets of the X-Files— Self
1995Seduced and Betrayed— Judge Van Owen
1993Dieppe— McNaughton
1992Zirve Yolunda— Frazee
1992Okul Bağları— Headmaster Bartram
1991Scenic Wonders of America: Pacific Frontiers— Narrator (voice)
1991Scenic Wonders of America: American West— Narrator (voice)
1991Scenic Wonders of America: Atlantic Vistas— Narrator (voice)
1990Video Visits: Bali - A Window on Paradise— Narrator (voice)
1989Switzerland: The Alpine Wonderland— Narrator (voice)
1989Güllerin Savaşı— Jason Larrabee
1989Çapkın— Sparky
1988Tucker: The Man and His Dream— Kerner
1988Earth Star Voyager— Admiral Beasley
1987Unfinished Business— Ferency
1986Fortune Dane— Dexter
1985Lune de miel— Novak
1984The Bay Boy— Will Campbell
1984Highpoint— Maronzella
1984Massive Retaliation— Lee Briscoe
1982Ladies and Gentlemen, the Fabulous Stains— Harley Dennis
1982Mazes and Monsters— Harold
1981Golden Gate— Richard Bryne
1981The Princess and the Cabbie— Edward James
1981A Matter of Life and Death— Dr. Whedon
1980Fun and Games— Ted
1979Dünyanın Kaderi— Don Jacovich
1979The Suicide's Wife— Wayne Harrington
1979Meteor— Opening Sequence Narrator (voice)
1978Mirrors— Dr. Philip Godard
1978A Different Story— Sills
1978Return Engagement— George Riley
1978Kamyoncu— Arthur St. Clair
1977Billy Jack Goes to Washington— Ralph Butler
1977Delta County, USA— John McCain, Jr.
1976The Lindbergh Kidnapping Case— Col. H. Norman Schwarzkopf
1976The Flying Misfits— Col. Mathis
1975The Hindenburg— Reed Channing
1975The First 36 Hours of Dr. Durant— Dr. Bryce
1975Russian Roulette— Inspector McDermott
1975Last Hours Before Morning— Peter Helms
1974The Missiles of October— David Ormsby-Gore, British Ambassador to U.S.
1974Enemies— Zakhar
1974Cyrano de Begerac— Cyrano de Bergerac
1973The Return of Charlie Chan— Noel Adamson
1971My Old Man's Place— Car Salesman
1964The Last Voyage of Henry Hudson— Greene
1957Lost Lagoon— David Burnham
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