1986
A Fine Mess as (uncredited)1986
Christmas Eve as Andrew Kingsley1986
Perry Mason: The Case of the Notorious Nun as Thomas Shea1985
One Magic Christmas as Caleb Grainger1985
Murder in Space as Vice-President1984
Murder, She Wrote as Preston Giles1984
Glitter as Charles Hardwick1984
The Guardian as Dr. Phil Julian1984
Love Leads the Way: A True Story as Mr. Frank1983
Something Wicked This Way Comes as Narrator (voice)1983
Intimate Agony as Dr. Holliston1983
Prototype as Gen. Keating1982
American Playhouse as Willy Shrike1982
Making Love as Henry1982
Tomorrow's Child as Dr. Glenn Gorham1981
The Amateur as Brewer1981
Dirty Tricks as Professor Prosser1981
Angel Dusted as Michael Eaton1980
Hagen as Not available1980
The Return of Frank Cannon as Dr. Curtis McDonald1980
The Ordeal of Dr. Mudd as General Thomas Ewing1979
Tales of the Unexpected as Terence Carter1979
The Champ as Mike1979
A Little Romance as Richard King1979
Butch and Sundance: The Early Days as Governor (uncredited)1979
Churchill and the Generals as President Franklin D. Roosevelt1978
The Glacier Fox as Narrator (voice)1977
A Bridge Too Far as U.S. Medical Colonel1977
Tell Me My Name as Porter McPhail1976
Futureworld as Dr. Duffy1976
Judge Horton and the Scottsboro Boys as Judge James Edwin Horton1975
The Killer Elite as Cap Collis1975
Death Be Not Proud as John Gunther1973
Ordeal as Richard Damian1973
The Golden Handshake as Not available1971
Columbo as Governor1971
Owen Marshall: Counselor at Law as Owen Marshall1971
The Andromeda Strain as Dr. Jeremy Stone1971
Vanished as Arnold Greer1971
The Pursuit of Happiness as John Popper1970
Rabbit, Run as Jack Eccles1970
The Other Man as Paul Maitland1969
Marcus Welby, M.D. as Owen Marshall1969
The Chairman as Shelby1969
Don't Let the Angels Fall as Robert1968
The Name of the Game as Gerald Brighton1968
Lancer as Not available1968
Petulia as Barney1967
The Invaders as Warren Doneghan1967
The Desperate Hours as Dan Hilliard1967
Atta Girl, Kelly! as Evan Clayton1966
Mission: Impossible as Janos Passik1966
CBS Playhouse as Not available1966
Harper as Albert Graves1966
Moment to Moment as Neil Stanton1965
The F.B.I. as Ernest Putnam / Dr. Charles King1965
The F.B.I. as Edward Lennan1965
The F.B.I. as Max Griswold1965
The F.B.I. as Richard Bender1965
Run for Your Life as Bill Dagen1963
The Fugitive as Dr. Frederick Howell1963
Bob Hope Presents the Chrysler Theatre as Donald Hammond1963
The Ugly American as Grainger1963
In the Cool of the Day as Sam Bonner1961
Ben Casey as Not available1961
The Defenders as Fred Braden1961
The Defenders as Matthew J. Ritter1961
The Young Doctors as Tomaselli1960
Route 66 as Not available1960
The Man Who Found the Money as William Benson1959
The Untouchables as Fr. Francis Gregory1959
New York Confidential as Not available1959
Human Interest Story as Howard Wilcox1956
Tony Awards as Self - Presenter1956
Colonel March of Scotland Yard as Jerry1955
Matinee Theater as Not available1955
Alfred Hitchcock Presents as Howard Wilcox1955
Alfred Hitchcock Presents as William Benson1955
The Deep Blue Sea as Jackie Jackson1954
The Matchmaker as Cornelius Hackl1953
A Day to Remember as Al1952
Penny Princess as Representative of Johnson K. Johnson (uncredited)1952
Salute the Toff as Ted Harrison1951
Hallmark Hall of Fame as Paul Verrall1951
Hallmark Hall of Fame as Abraham Lincoln1951
Scarlet Thread as Shaw1950
The Undefeated as Not available1949
I Was a Male War Bride as Dependents Clearing Officer (uncredited)1948
Studio One as Ivory