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