- Dick Tracy
1990 Forger
- Checking Out
1988 Mr. D'Amato
- Creator
1985 Prof. Brauer
- Mae West
1982 Dorset
- Jinxed!
1982 Morley
- Reds
1981 Mr. Partlow
- Up the Academy
1980 Commandant Causeway
- The Frisco Kid
1979 Father Joseph
- Mean Dog Blues
1978 Judge
- The Seniors
1978 Mr. Bleiffer
- Dynasty
1976 Dr. Klauber
- The Fortune
1975 Justice of the Peace
- Mr. Sycamore
1975 Abner / Arnie
- I Wonder Who's Killing Her Now?
1975 Phillips
- Homebodies
1974 Mr. Loomis
- The Terminal Man
1974 Priest
- The Devil's Daughter
1973 Father MacHugh
- THX 1138
1971 PTO
- The Wacky Zoo of Morgan City
1970 Rev. Hodgins
- The Andersonville Trial
1970 Board of Military Judges
- Games
1967 Dr. Edwards
- One Man's Way
1964 Bishop Hardwick
- Diary of a Madman
1963 Pierre
- The Wonderful World of the Brothers Grimm
1962 Gruber
- All in a Night's Work
1961 O'Hara
- The Lost World
1960 Burton White
- Pollyanna
1960 Mr. Neely
- Witness for the Prosecution
1957 Carter
- The Defender (Studio One)
1957 Judge Marsala
- The Dark Side of the Earth
1957 Gen. Kerch
- Mayerling
1957 Loschek
- Diane
1956 Lord Tremouille
- Gaby
1956 Registrar
- Rebel Without a Cause
1955 Dr. Minton
- Moonfleet
1955 Tewkesbury
- The King's Thief
1955 Fell
- The Court-Martial of Billy Mitchell
1955 President Calvin Coolidge
- Sincerely Yours
1955 Mr. Rojeck (uncredited)
- Seven Brides for Seven Brothers
1954 Rev. Elcott
- About Mrs. Leslie
1954 Mr. Pope
- The Silver Chalice
1954 Theron
- Her Twelve Men
1954 Roger Frane
- Julius Caesar
1953 Caius Ligarius
- 99 River Street
1953 Waldo Daggett
- Houdini
1953 Malue
- The Actress
1953 Mr. Bagley
- Scandal at Scourie
1953 Councilman Hurdwell
- The Captive City
1952 Rev. Nash
- Captain Pirate
1952 Viceroy (uncredited)
- Les Miserables
1952 Presiding Judge (uncredited)
- Something for the Birds
1952 Foster
- On Dangerous Ground
1951 Sheriff Carrey
- Mask of the Avenger
1951 Donner
- Here Comes the Groom
1951 Uncle Adam
- A Place in the Sun
1951 Dr. Wyeland (uncredited)
- The Great Caruso
1951 Hutchins
- The Petty Girl
1950 President Webb (uncredited)
- Please Believe Me
1950 Edward Warrender
- No Way Out
1950 Watkins (uncredited)
- The Magnificent Yankee
1950 Adams
- Copper Canyon
1950 Mr. Henderson
- Colorado Territory
1949 Homer Wallace
- They Live by Night
1949 Hawkins
- Bride of Vengeance
1949 Councillor (uncredited)
- Manhandled
1949 Charlie, a Fence (uncredited)
- Joe Palooka in the Counterpunch
1949 Professor Lilliquist
- Homicide
1949 Fritz, Police Lab Man
- My Friend Irma
1949 Minister (uncredited)
- Mr. Blandings Builds His Dream House
1948 Smith
- Julia Misbehaves
1948 Hobson, the Butler
- Three Daring Daughters
1948 Martin, Nelson's Second Butler (uncredited)
- Angel in Exile
1948 Health Officer
- The Miracle of the Bells
1948 Grave Digger
- Johnny Belinda
1948 Rector (uncredited)
- Silver River
1948 Process Server (uncredited)
- The Marauders
1947 Edwin "Deacon" Black
- That Way with Women
1947 L.B. Crandall
- Desire Me
1947 Dr. Poulin (uncredited)
- If Winter Comes
1947 Dr. Clement Avington (uncredited)
- The Judge Steps Out
1947 Hector Brown
- Pursued
1947 Coroner (uncredited)
- Dishonored Lady
1947 Dr. E.G. Lutz
- California
1947 President James K. Polk (uncredited)
- Dressed to Kill
1946 Commissioner of Scotland Yard
- Bedlam
1946 Sidney Long
- The Falcon's Adventure
1946 J.D. Denison
- The Searching Wind
1946 Sears
- Tomorrow Is Forever
1946 Norton
- Without Reservations
1946 Charlie Gibbs (uncredited)
- The Notorious Lone Wolf
1946 Adam Wheelright
- The Verdict
1946 Jury Foreman (uncredited)
- Three Strangers
1946 Gillkie the Barrister (uncredited)
- The Bandit of Sherwood Forest
1946 Lord Mortimer
- Gentleman Joe Palooka
1946 Editor W.W. Dwight
- The Brighton Strangler
1945 Lord Mayor Herman Brandon R. Clive
- Blonde Ransom
1945 Oliver
- Confidential Agent
1945 Dr. Bellows
- Zombies on Broadway
1945 Prof. Hopkins
- Strange Confession
1945 Frederick
- The Fighting Guardsman
1945 Berton
- A Song to Remember
1945 Pleyel's Clerk (uncredited)
- Wilson
1944 Reporter (uncredited)
- The Pearl of Death
1944 Amos Hodder
- The Scarlet Claw
1944 Drake
- The Invisible Man's Revenge
1944 Feeney (uncredited)
- Murder in the Blue Room
1944 Edwards
- The Merry Monahans
1944 Clerk
- Mystery of the Riverboat
1944 Hermann Einreich [Chs. 1-2]
- The White Cliffs of Dover
1944 Skipper of Honeymoon Boat (uncredited)
- Her Primitive Man
1944 Caleb
- Once Upon a Time
1944 Joe (uncredited)
- The Case of the Tremendous Trifle
1944 Curwood
- Reckless Age
1944 Prof. Mellasagus
- The Falcon in Danger
1943 Thomas, the butler (uncredited)
- The Man from Down Under
1943 Soldier
- The Moon Is Down
1943 Joseph (uncredited)
- Government Girl
1943 Thomas - Hotel Clerk (uncredited)
- Don't You Believe It
1943 Aide
- Sherlock Holmes in Washington
1943 Antiques Store Sales Clerk
- Corvette K-225
1943 Paymaster Commander
- The Falcon and the Co-Eds
1943 Eustace L. Harley (uncredited)
- Saboteur
1942 Robert
- Mrs. Miniver
1942 Dentist (uncredited)
- Secret Agent of Japan
1942 Capt. Larsen
- Now, Voyager
1942 Lloyd (uncredited)
- Keep 'Em Sailing
1942 Gruning, Stregel's Henchman (uncredited)
- Eagle Squadron
1942 Sir Charles Porter
- Born to Sing
1942 Critic
- Famous Boners
1942 Isaac Newton (uncredited)
- Nightmare
1942 James, Abbington's butler
- Random Harvest
1942 Registrar of Births (uncredited)
- Love Crazy
1941 Sanity Hearing Doctor (uncredited)
- Adventure in Washington
1941 Emerson
- Singapore Woman
1941 Sidney P. Melrose
- Paris Calling
1941 Careless Underground Agent (uncredited)
- The Son of Monte Cristo
1940 Conrad Stadt
- Hudson's Bay
1940 Mayor
- The Earl of Chicago
1940 Reading Clerk (as Ian Wulf)
- Foreign Correspondent
1940 Stiles
- Earthbound
1940 Amos Totten
- Abe Lincoln in Illinois
1940 Horace Greeley (uncredited)
- We Who Are Young
1940 Judge
- Allegheny Uprising
1939 Poole
- Society Lawyer
1939 Schmidt
- On Borrowed Time
1939 Charles Wentworth
- Tell No Tales
1939 Fritz (uncredited)
- The Great Commandment
1939 Tax Collector
- Fast and Loose
1939 Wilkes
- Lincoln in the White House
1939 Cabinet Member (uncredited)
- The Return of Doctor X
1939 Cemetery Caretaker (uncredited)
- Blondie Brings Up Baby
1939 Police Judge (uncredited)
- Blondie
1938 Judge
- Arsène Lupin Returns
1938 A. Le Marchand - Detective (as Ien Wulf)
- You Can't Take It with You
1938 Kirby's Secretary (uncredited)
- Captain Kidd's Treasure
1938 Skeptical Member of Modern-day Expedition (uncredited)
- Marie Antoinette
1938 Herbert - the Jailer (uncredited)
- The Prince and the Pauper
1937 Proprietor
- The Emperor's Candlesticks
1937 Leon, a Conspirator
- The Firefly
1937 Izquierdo (uncredited)
- The Devil Is Driving
1937 Elias Sanders
- Romance of Louisiana
1937 Tallyrand (as Ien Wulf)
- The League of Frightened Men
1937 Nicholas Cabot
- The Leavenworth Case
1936 Hudson
- The Bold Caballero
1936 The Priest
- The Devil Is a Sissy
1936 Pawnbroker
- The White Angel
1936 Patient (uncredited)
- Romeo and Juliet
1936 Apothecary
- The Lost Chick
1935 Grandpa Squirrel (voice) (uncredited)
- The Raven
1935 Geoffrey 'Pinky' Burns
- Mutiny on the Bounty
1935 Maggs
- Mad Love
1935 Henry Orlac, Stephen Orlac's Stepfather
- The Barretts of Wimpole Street
1934 Harry Bevan
- The Fountain
1934 Van Arkel
- The Mighty Barnum
1934 Swedish consul
