| Buck Rogers (1977) as Prof. Huer |
| Destination Saturn (1966) as Prof. Huer |
| Planet Outlaws (1953) as Dr. Huer |
| The Pilgrimage Play (1949) as Caiaphas |
| Road to the Big House (1947) as Judge |
| Thunder in the Valley (1947) as Judge |
| Monsieur Verdoux (1947) as Mortgage Banker (uncredited) |
| Ivy (1947) as Stevens (uncredited) |
| The Private Affairs of Bel Ami (1947) |
| An Angel Comes To Brooklyn (1945) as Sir Henry Bushnell |
| Tonight and Every Night (1945) as Old Bobby (uncredited) |
| Faces in the Fog (1944) as Judge |
| The Lodger (1944) as Stage Manager (uncredited) |
| G-men vs. the Black Dragon (1943) as Prof. Nicholson [Ch. 3-4] |
| The Black Swan (1942) as Assemblyman (uncredited) |
| Thunder Birds (1942) as Doctor |
| The Pride of the Yankees (1942) as Mr. Worthington (uncredited) |
| The Dawn Express (1942) as Franklin Prescott (uncredited) |
| Law of the Jungle (1942) as Sgt. Burke |
| Bombay Clipper (1942) as Captain Caldwell |
| Dick Tracy vs. Crime Inc. (1941) as Dr. Jonathan Martin |
| Holt of the Secret Service (1941) as Chief John W. Malloy (as Montague Shaw) |
| Hard Guy (1941) as Anthony Tremaine, Sr. |
| Burma Convoy (1941) as Major Hart |
| Charley's Aunt (1941) as Elderly Professor |
| A Volta do Besouro Verde (1940) as Weaver - Gang Chemist |
| Mysterious Doctor Satan (1940) as Prof. Thomas Scott |
| The Gay Caballero (1940) as George Wetherby |
| Charlie Chan's Murder Cruise (1940) as Inspector Duff |
| Zorro's Fighting Legion (1939) as Chief Justice Pablo |
| Tower of London (1939) as Majordomo (uncredited) |
| The Rains Came (1939) as General Keith |
| Stanley and Livingstone (1939) as Sir Oliver French |
| Daredevils of the Red Circle (1939) as Dr. Malcolm |
| The Sun Never Sets (1939) as Colonial Affairs Official |
| Buck Rogers (1939) as Prof. Huer |
| The Three Musketeers (1939) as Ship Captain |
| Mr. Moto's Last Warning (1939) as Adm. Lord Streetly (uncredited) |
| Mars Attacks the World (1938) as The Clay King |
| Suez (1938) as Elderly Man |
| Smashing the Rackets (1938) as Grand Juryman |
| Gateway (1938) as Captain |
| Little Miss Broadway (1938) as Miles |
| Lord Jeff (1938) as Magistrate |
| Kidnapped (1938) as Scottish Statesman |
| Flash Gordon's Trip to Mars (1938) as Clay King |
| Start Cheering (1938) as Dr. Atwell |
| Radio Patrol (1937) as Mr. Wellington |
| The Sheik Steps Out (1937) as Dr. Peabody - Minister |
| The Frame-Up (1937) as James (J.R.) Weston |
| Parole Racket (1937) as Grayson |
| The Riders of the Whistling Skull (1937) as Professor Flaxon |
| Ace Drummond (1936) as Dr. Trainor |
| My American Wife (1936) as Butler |
| The White Angel (1936) as Old Officer (uncredited) |
| Undersea Kingdom (1936) as Professor Norton |
| Champagne Charlie (1936) as Board Member |
| The Leathernecks Have Landed (1936) as Doctor (uncredited) |
| Two in the Dark (1936) as Richard Denning (uncredited) |
| Professional Soldier (1935) as Minister |
| Kind Lady (1935) as Passport Clerk (uncredited) |
| A Feather in Her Hat (1935) as Man (uncredited) |
| Two Sinners (1935) as Mr. Gryllis |
| Diamond Jim (1935) as Stockbroker |
| Atlantic Adventure (1935) as Ship Captain |
| Becky Sharp (1935) as British Nobleman (uncredited) |
| Vagabond Lady (1935) as Hotel Manager (uncredited) |
| Vanessa: Her Love Story (1935) as Dr. Lancaster |
| Carnival (1935) as Baby Judge |
| The Winning Ticket (1935) as Insurance Company President |
| Love Time (1934) as Major Domo (uncredited) |
| My Grandfather's Clock (1934) as Luther Butts, Barrister Victim (uncredited) |
| One More River (1934) as Guest (Uncredited) |
| Shock (1934) as Major |
| Sisters Under the Skin (1934) as Brown |
| The House of Rothschild (1934) as Stock Trader |
| Uncertain Lady (1934) as Mr. Weston (uncredited) |
| Journal of a Crime (1934) as Ambassador at Dinner Party (uncredited) |
| Queen Christina (1934) as King Gustavus Adolphus (uncredited) |
| Bedside (1934) as Dr. Moeller - at Opera |
| Beloved (1934) as Alexander Talbot |
| Cross Country Cruise (1934) as Mr. Collins (Uncredited) |
| Fog (1933) as Ship's Doctor |
| The Big Brain (1933) as (uncredited) |
| Today We Live (1933) as Ambulance Corps Commanding Officer (uncredited) |
| Cavalcade (1933) as Major Domo (uncredited) |
| The Mummy (1932) as Gentleman #1 at Party (uncredited) |
| Sherlock Holmes (1932) as Judge |
| The Mask of Fu Manchu (1932) as Curator Dr. Fairgyle - British Museum Official (uncredited) |
| Pack Up Your Troubles (1932) as Wrong Eddie's Father |
| Blondie of the Follies (1932) as Specialist (uncredited) |
| The Man Called Back (1932) as Scotland Yard Official |
| Letty Lynton (1932) as Ship's Officer at Christmas Party (Uncredited) |
| The Silent Witness (1932) as Inspector Robbins |
| Square Shoulders (1929) as Cartwright |
| Morgan's Last Raid (1929) as Gen. Rogers (as Montague Shaw) |
| The Water Hole (1928) as Mr. Endicott |
| The Set-Up (1926) as Cliff Barton |
| With Edged Tools (1919) as Jack Meredith |