Cast
- 1978
- Sextette
- Chairman
- 1976
- The Lindbergh Kidnapping Case
- Judge Trenchard
- 1976
- Two-Minute Warning
- Pickpocket
- 1976
- Won Ton Ton, the Dog Who Saved Hollywood
- Grayson's butler
- 1973
- The Neptune Factor
- Dr. Samuel Andrews
- 1973
- Harry in Your Pocket
- Casey
- 1972
- Skyjacked
- Sen. Arne Lindner
- 1972
- The Screaming Woman
- Dr. Amos Larkin
- 1969
- Rascal
- Sterling North
- 1968
- Funny Girl
- Florenz Ziegfeld
- 1968
- A Qualsiasi Prezzo
- The Brains
- 1967
- The F.B.I.: The Executioners, Part 1
- Leo Roland
- 1967
- Warning Shot
- Orville Ames
- 1967
- The F.B.I.: The Executioners, Part 2
- Leo Roland
- 1966
- Cosa Nostra, Arch Enemy of the FBI
- Leo Roland
- 1964
- Cinderella
- King
- 1963
- Perry Mason: The Case of the Surplus Suitor
- Sherman Hatfield
- 1963
- I Due Colonelli
- Col. Timothy Henderson
- 1962
- Advise and Consent
- Sen. Bob Munson
- 1962
- Big Red
- James Haggin
- 1961
- Voyage to the Bottom of the Sea
- Adm. Harriman Nelson
- 1956
- Forbidden Planet
- Dr. Edward Morbius
- 1956
- The Rack
- Col. Edward W. Hall, Sr.
- 1956
- These Wilder Years
- James Rayburn
- 1955
- The Glass Slipper
- Narrator
- 1955
- Hit the Deck
- Read Admiral Daniel Xavier Smith
- 1954
- Deep in My Heart
- J.J. Shubert
- 1954
- Men of the Fighting Lady
- Cmdr. Kent Dowling
- 1954
- The Last Time I Saw Paris
- James Ellswirth
- 1954
- Executive Suite
- Frederick Y. Alderson
- 1953
- Dream Wife
- Walter McBride
- 1953
- Scandal at Scourie
- Patrick J. McChesney
- 1952
- The Bad and the Beautiful
- Harry Pebbel
- 1952
- Million Dollar Mermaid
- Frederick Kellerman
- 1951
- Quo Vadis?
- Narrator
- 1951
- Soldiers Three
- Col. Brunswick
- 1951
- The Unknown Man
- Dwight Bradley Mason
- 1951
- The Sellout
- Haven D. Allridge
- 1951
- Calling Bulldog Drummond
- Hugh Drummond
- 1950
- The Miniver Story
- Clem Miniver
- 1949
- That Forsyte Woman
- Young Jolyon Forsyte
- 1949
- The Red Danube
- Col. Michael "Jokey" Nicobar
- 1948
- Command Decision
- Maj. Gen. Roland G. Kane
- 1948
- Julia Misbehaves
- William Sylvester Packett
- 1947
- Cass Timberlane
- Man at Cocktail Party
- 1947
- If Winter Comes
- Mark Sabre
- 1946
- Holiday in Mexico
- Jeffrey Evans
- 1946
- The Secret Heart
- Chris Matthews
- 1945
- Weekend at the Waldorf
- Chip Collyer
- 1944
- Mrs. Parkington
- Maj. Augustus Parkington
- 1943
- Madame Curie
- Pierre Curie
- 1943
- The Youngest Profession
- Guest
- 1942
- Mrs. Miniver
- Clem Miniver
- 1942
- White Cargo
- Harry Witzel
- 1941
- Blossoms in the Dust
- Sam Gladney
- 1941
- How Green Was My Valley
- Mr. Gruffydd
- 1941
- Design for Scandal
- Jeff Sherman
- 1941
- Man Hunt
- Capt. Thorndike
- 1940
- The Dark Command
- William Cantrell
- 1940
- Sky Murder
- Nick Carter
- 1940
- It's a Date
- John Arlen
- 1940
- Flight Command
- Squadron Cmdr. Bill Gary
- 1940
- Phantom Raiders
- Nick Carter
- 1940
- The House Across the Bay
- Tim Nolan
- 1939
- Nick Carter, Master Detective
- Nick Carter/Robert Chalmers
- 1939
- 6,000 Enemies
- Steve Donegan
- 1939
- Society Lawyer
- Christopher Durant
- 1939
- Stronger Than Desire
- Tyler Flagg
- 1938
- The Girl of the Golden West
- Sheriff Jack Rance
- 1938
- The Shopworn Angel
- Sam Bailey
- 1938
- Man-Proof
- Alan Wythe
- 1938
- Listen, Darling
- Richard Thurlow
- 1938
- Too Hot to Handle
- Bill Dennis
- 1937
- Saratoga
- Hartley Madison
- 1937
- My Dear Miss Aldrich
- Ken Morley
- 1937
- She's Dangerous
- Dr. Scott Logan
- 1937
- A Girl with Ideas
- Micky McGuire
- 1937
- As Good As Married
- Fraser James
- 1937
- Girl Overboard
- Paul Stacey
- 1936
- Big Brown Eyes
- Richard Morey
- 1936
- Fatal Lady
- David Roberts
- 1934
- Journal of a Crime
- Florestan, Baritone
- 1933
- The Kiss Before the Mirror
- Bachelor
- 1932
- Rockabye
- Commissioner Al Howard
- 1931
- Going Wild
- "Ace" Benton
- 1931
- The Gorilla
- Arthur Marsden
- 1931
- The Hot Heiress
- Clay
- 1931
- Kiss Me Again
- Paul de St. Cyr
- 1930
- Bride of the Regiment
- Colonel Wultow
- 1930
- Show Girl in Hollywood
- Guest Star
- 1930
- Viennese Nights
- Lord Verney
- 1930
- Sweet Kitty Bellairs
- Lord Varney
- 1929
- Her Private Life
- Ned Thayer
- 1929
- A Most Immoral Lady
- Tony Williams
- 1928
- Clothes Make the Woman
- Victor Trent
- 1928
- Melody of Love
- Jack Clark
- 1928
- Woman Wise
- United States Consul
- 1928
- Turn Back the Hours
- Philip Drake
- 1928
- The Gateway of the Moon
- Arthur Wyatt
- 1927
- The Girl from Rio
- Paul Sinclair
- 1927
- The Thirteenth Juror
- Richard Marsden
- 1927
- Heart of Salome
- Monte Carroll
- 1927
- The Gorilla
- Stevens
- 1926
- Miss Nobody
- Bravo
- 1926
- Old Loves and New
- Clyde Lord Geradine
- 1926
- Mannequin
- Martin Innesbrook
- 1926
- The Outsider
- Basil Owen
- 1926
- Marriage License
- Paul






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