highest rated
acting
- A Fine Mess → (uncredited)
- Perry Mason: The Case of the Notorious Nun → Thomas Shea
- Christmas Eve → Andrew Kingsley
- One Magic Christmas → Caleb Grainger
- Murder in Space → Vice-President
- Murder, She Wrote (TV) → Preston Giles
- Glitter (TV) → Charles Hardwick
- The Guardian → Dr. Phil Julian
- Love Leads the Way: A True Story → Mr. Frank
- Something Wicked This Way Comes → Narrator (voice)
- Intimate Agony → Dr. Holliston
- Prototype → Gen. Keating
- American Playhouse (TV) → Willy Shrike
- Making Love → Henry
- Tomorrow's Child → Dr. Glenn Gorham
- The Amateur → Brewer
- Angel Dusted → Michael Eaton
- Dirty Tricks → Professor Prosser
- Hagen (TV)
- The Return of Frank Cannon → Dr. Curtis McDonald
- The Ordeal of Dr. Mudd → General Thomas Ewing
- Tales of the Unexpected (TV) → Terence Carter
- The Champ → Mike
- Butch and Sundance: The Early Days → Governor (uncredited)
- A Little Romance → Richard King
- Riel → Taylor
- Churchill and the Generals → President Franklin D. Roosevelt
- The Glacier Fox → Narrator (voice)
- A Bridge Too Far → U.S. Medical Colonel
- Tell Me My Name → Porter McPhail
- Futureworld → Dr. Duffy
- Judge Horton and the Scottsboro Boys → Judge James Edwin Horton
- The Killer Elite → Cap Collis
- Death Be Not Proud → John Gunther
- The Rivalry → Abraham Lincoln
- Ordeal → Richard Damian
- The Golden Handshake
- Columbo (TV) → Governor
- Owen Marshall: Counselor at Law (TV) → Owen Marshall
- The Andromeda Strain → Dr. Jeremy Stone
- Vanished (TV) → Arnold Greer
- The Pursuit of Happiness → John Popper
- Rabbit, Run → Jack Eccles
- The Other Man → Paul Maitland
- Marcus Welby, M.D. (TV) → Owen Marshall
- The Bold Ones: The New Doctors (TV)
- The Chairman → Shelby
- Don't Let the Angels Fall → Robert
- The Name of the Game (TV) → Gerald Brighton
- Lancer (TV)
- Petulia → Barney
- The Invaders (TV) → Warren Doneghan
- The Desperate Hours → Dan Hilliard
- Atta Girl, Kelly! → Evan Clayton
- Mission: Impossible (TV) → Janos Passik
- CBS Playhouse (TV) → Bryan Gray
- Harper → Albert Graves
- Moment to Moment → Neil Stanton
- The F.B.I. (TV) → Ernest Putnam / Dr. Charles King
- The F.B.I. (TV) → Edward Lennan
- The F.B.I. (TV) → Max Griswold
- The F.B.I. (TV) → Richard Bender
- Run for Your Life (TV) → Bill Dagen
- The Fugitive (TV) → Dr. Frederick Howell
- Bob Hope Presents the Chrysler Theatre (TV) → Donald Hammond
- The Ugly American → Grainger
- In the Cool of the Day → Sam Bonner
- Ben Casey (TV)
- The Defenders (TV) → Fred Braden
- The Defenders (TV) → Matthew J. Ritter
- The Young Doctors → Tomaselli
- Route 66 (TV)
- The Man Who Found the Money → William Benson
- The Untouchables (TV) → Fr. Francis Gregory
- New York Confidential (TV)
- Tony Awards (TV) → Self - Presenter
- Colonel March of Scotland Yard (TV) → Jerry
- Born Yesterday → Paul Verrall
- Matinee Theater (TV)
- Alfred Hitchcock Presents (TV) → Howard Wilcox
- Alfred Hitchcock Presents (TV) → William Benson
- The Deep Blue Sea → Jackie Jackson
- The Crowded Day → Alice's Escort
- The Matchmaker → Cornelius Hackl
- A Day to Remember → Al
- Penny Princess → Representative of Johnson K. Johnson (uncredited)
- Salute the Toff → Ted Harrison
- Hallmark Hall of Fame (TV) → Paul Verrall
- Hallmark Hall of Fame (TV) → Abraham Lincoln
- Scarlet Thread → Shaw
- The Undefeated
- The Body Said No! → Robin King
- I Was a Male War Bride → Dependents Clearing Officer (uncredited)
- Studio One (TV) → Ivory