(1979) The China Syndrome

as Don Jacovich

(1981) Golden Gate

as Richard Bryne

(1997) The Game

as Samuel Sutherland

(1997) Red Corner

as David McAndrews

(1982) Ladies and Gentlemen, the Fabulous Stains

as Harley Dennis

(1982) Mazes and Monsters

as Harold

(1964) The Last Voyage of Henry Hudson

as Greene

(1975) The Hindenburg

as Reed Channing

(1984) The Bay Boy

as Will Campbell

(1974) The Missiles of October

as David Ormsby-Gore, British Ambassador to U.S.

(1995) Seduced and Betrayed

as Judge Van Owen

(1989) Switzerland: The Alpine Wonderland

as Narrator (voice)

(1991) Scenic Wonders of America: American West

as Narrator (voice)

(1991) Scenic Wonders of America: Atlantic Vistas

as Narrator (voice)

(1991) Scenic Wonders of America: Pacific Frontiers

as Narrator (voice)

(1957) Lost Lagoon

as David Burnham

(1978) Mirrors

as Dr. Philip Godard

(1974) Enemies

as Zakhar

(1975) The First 36 Hours of Dr. Durant

as Dr. Bryce

(1978) A Different Story

as Sills

(1975) Russian Roulette

as Inspector McDermott

(1976) The Lindbergh Kidnapping Case

as Col. H. Norman Schwarzkopf

(1976) The Flying Misfits

as Col. Mathis

(1975) Last Hours Before Morning

as Peter Helms

(1982) Highpoint

as Maronzella

(1990) Video Visits: Bali - A Window on Paradise

as Narrator (voice)

(2001) The Deep End

as Jack Hall

(1974) The Godfather Part II

as Questadt

(1981) The Princess and the Cabbie

as Edward James

(1978) Return Engagement

as George Riley

(1989) The War of the Roses

as Jason Larrabee

(1988) Tucker: The Man and His Dream

as Kerner

(1974) Cyrano de Begerac

as Cyrano de Bergerac

(1980) Fun and Games

as Ted

(1973) The Return of Charlie Chan

as Noel Adamson

(1977) The Suicide's Wife

as Wayne Harrington

(1971) My Old Man's Place

as Car Salesman

(1992) The Babe

as Frazee

(1985) Honeymoon

as Novak

(1979) Meteor

as Opening Sequence Narrator (voice)

(1989) Skin Deep

as Sparky

(1992) School Ties

as Headmaster Bartram

(1987) Unfinished Business

as Ferency

(1984) Massive Retaliation

as Lee Briscoe

(1988) Earth Star Voyager

as Admiral Beasley

(1977) Billy Jack Goes to Washington

as Ralph Butler

(2004) The China Syndrome: A Fusion of Talent

as Self

(2004) The China Syndrome: Creating a Controversy

as Self

(1979) Hanging by a Thread

as Mr. Durant

(1978) F.I.S.T.

as Arthur St. Clair

(1993) Dieppe

as McNaughton

(1981) A Matter of Life and Death

as Dr. Whedon

(1977) Delta County, USA

as John McCain, Jr.

(1986) Fortune Dane

as Dexter

(1984) Murder, She Wrote

as Sergei Chaloff

(1966) Wojeck

as Bob Eden

(1965) The F.B.I.

as Robert Pollard

(1981) Simon & Simon

as ---

(1968) Hawaii Five-O

as Greg Lawrence

(1976) Quincy, M.E.

as ---

(1981) Flamingo Road

as ---

(1976) Charlie's Angels

as Peter Russell

(1981) Hill Street Blues

as ---

(1967) Mannix

as ---

(1993) The X-Files

as William Mulder

(1979) Hart to Hart

as ---

(1993) Time Trax

as ---

(1978) Dallas

as Dr. Miles Pearson

(1966) Mission: Impossible

as Arthur Warner

(1982) Voyagers!

as ---

(1951) Hallmark Hall of Fame

as ---

(1988) Earth Star Voyager

as Admiral Beasley

(1972) The Waltons

as ---

(1974) Harry O

as ---

(1965) Run for Your Life

as Burton Wells

(1967) Judd for the Defense

as ---

(1995) The Outer Limits

as Principal Kern

(1965) Moment of Truth

as Vincent Conway

(1959) Startime

as ---

(1978) The Eddie Capra Mysteries

as ---

(1977) Rafferty

as ---

(1975) Matt Helm

as Bates

(1984) Murder, She Wrote

as David North

(1976) Rich Man, Poor Man - Book II

as Arthur Raymond

(1976) Captains and the Kings

as Clair Montrose

(1976) Baa Baa Black Sheep

as Col. Mathis

(1951) Hallmark Hall of Fame

as George Riley

(1993) Time Trax

as Mordecai Sahmbi

(1987) The Days and Nights of Molly Dodd

as Mr. Goodman

(1972) Banacek

as Robert Morgan

(1984) Murder, She Wrote

as Floyd Larkin

(1971) Great Performances

as Zakhar

(1971) Great Performances

as Cyrano de Bergerac

(1975) Kate McShane

as Larrabee