| Telephone Time | 1956 | 2nd Official | TV Show |
| The Count of Monte Cristo | 1956 | Cambrai | TV Show |
| Combat Sergeant | 1956 | | TV Show |
| Kismet | 1955 | Physician (uncredited) | Movie |
| Lord of the Jungle | 1955 | Commissioner Andy Barnes | Movie |
| Kiss Me Deadly | 1955 | Athletic Club Clerk (uncredited) | Movie |
| Alfred Hitchcock Presents | 1955 | Assayer | TV Show |
| Jungle Jim | 1955 | Dr. Angus McCloud | TV Show |
| Science Fiction Theatre | 1955 | Dr. John Bellow | TV Show |
| The Star and the Story | 1955 | Gannon | TV Show |
| Bengal Brigade | 1954 | Pariah (uncredited) | Movie |
| King Richard and the Crusaders | 1954 | Physician (uncredited) | Movie |
| The Black Shield of Falworth | 1954 | Friar Edward | Movie |
| The Silver Chalice | 1954 | Stall Keeper (uncredited) | Movie |
| Killer Leopard | 1954 | Deputy Commissioner Andy Barnes | Movie |
| The Golden Idol | 1954 | Commissioner Andy Barnes | Movie |
| The Magnetic Monster | 1953 | Howard Denker | Movie |
| You Are There | 1953 | Dr. Livingstone | TV Show |
| Jamaica Run | 1953 | Dr. Spaddons (uncredited) | Movie |
| Perils of the Jungle | 1953 | Grubbs | Movie |
| Your Favorite Story | 1953 | | TV Show |
| Safari Drums | 1953 | Deputy Commissioner Barnes | Movie |
| Abbott and Costello Meet Captain Kidd | 1952 | Capt. Bonney's First Mate (uncredited) | Movie |
| Limelight | 1952 | Dr. Blake - Calvero's Doctor (as Leonard Mudi) | Movie |
| Adventures of Superman | 1952 | Capt. Blood / Prof. Jody / Brockhurst the Magician / ... | TV Show |
| Cavalcade of America | 1952 | Jailor | TV Show |
| Mr. & Mrs. North | 1952 | Professor Nielson | TV Show |
| African Treasure | 1952 | Andy Barnes | Movie |
| Bomba and the Jungle Girl | 1952 | Commissioner Andy Barnes | Movie |
| Lorna Doone | 1951 | Calvin Oates Sr. (uncredited) | Movie |
| Royal Wedding | 1951 | Singing Doorman (uncredited) | Movie |
| When Worlds Collide | 1951 | British U.N. Representative (uncredited) | Movie |
| Schlitz Playhouse | 1951 | | TV Show |
| Elephant Stampede | 1951 | Andy Barnes | Movie |
| The Son of Dr. Jekyll | 1951 | Pharmacist (uncredited) | Movie |
| The Sword of Monte Cristo | 1951 | Court Physician | Movie |
| Hollywood Opening Night | 1951 | | TV Show |
| A Connecticut Yankee in King Arthur's Court | 1949 | Lord Mayor's Aide (uncredited) | Movie |
| Challenge to Lassie | 1949 | Constable with Net (uncredited) | Movie |
| Fireside Theatre | 1949 | Inquiry Officer | TV Show |
| The Checkered Coat | 1948 | Jerry | Movie |
| Song of My Heart | 1948 | Conductor | Movie |
| Escape Me Never | 1947 | Doctor in London (uncredited) | Movie |
| The Private Affairs of Bel Ami | 1947 | Potin | Movie |
| Bulldog Drummond at Bay | 1947 | Meredith | Movie |
| The Locket | 1946 | Hickson (uncredited) | Movie |
| Don't Gamble with Strangers | 1946 | Robert Elliot | Movie |
| My Name Is Julia Ross | 1945 | Peters (uncredited) | Movie |
| The Corn Is Green | 1945 | Station Master (uncredited) | Movie |
| The Scarlet Clue | 1945 | Horace Karlos (uncredited) | Movie |
| Divorce | 1945 | Harvey Hicks | Movie |
| Dragon Seed | 1944 | Old Peddler Selling Poison (uncredited) | Movie |
| Winged Victory | 1944 | Undetermined Role (uncredited) | Movie |
| Appointment in Berlin | 1943 | MacPhail (uncredited) | Movie |
| Nursery Rhyme Mysteries | 1943 | Townsman (uncredited) | Short Film |
| Random Harvest | 1942 | Old Man Witnessing Accident (uncredited) | Movie |
| Berlin Correspondent | 1942 | George - English Prisoner | Movie |
| Rage in Heaven | 1941 | Prison Priest (uncredited) | Movie |
| Shining Victory | 1941 | Mr. Foster | Movie |
| Scotland Yard | 1941 | Clerk (uncredited) | Movie |
| Singapore Woman | 1941 | The Doctor (uncredited) | Movie |
| Skylark | 1941 | Jewelry Clerk | Movie |
| The People vs. Dr. Kildare | 1941 | Dr. Sterling (uncredited) | Movie |
| The Nurse's Secret | 1941 | Hugo | Movie |
| A Dispatch from Reuters | 1940 | Member of Parliament (uncredited) | Movie |
| British Intelligence | 1940 | Col. James Yeats | Movie |
| Brother Orchid | 1940 | English Diamond Salesman (uncredited) | Movie |
| Charlie Chan's Murder Cruise | 1940 | Gerald Pendleton | Movie |
| Foreign Correspondent | 1940 | McKenna | Movie |
| The Earl of Chicago | 1940 | Mr. Allington (uncredited) | Movie |
| The Letter | 1940 | Fred (uncredited) | Movie |
| The Sea Hawk | 1940 | Castle Sentry (uncredited) | Movie |
| Waterloo Bridge | 1940 | Thomas Parker (uncredited) | Movie |
| You'll Find Out | 1940 | Real Karl Fenninger (uncredited) | Movie |
| Congo Maisie | 1940 | Farley | Movie |
| He Stayed for Breakfast | 1940 | Communist Secretary (uncredited) | Movie |
| South of Suez | 1940 | Registrar | Movie |
| Dark Victory | 1939 | Dr. Driscoll | Movie |
| Devil's Island | 1939 | Advocate General | Movie |
| Man About Town | 1939 | Gibson, Arlington's Secretary (uncredited) | Movie |
| Nancy Drew... Reporter | 1939 | Deputy District Attorney (uncredited) | Movie |
| The Adventures of Sherlock Holmes | 1939 | Barrows - Moriarty's Attorney (uncredited) | Movie |
| The Story of Vernon and Irene Castle | 1939 | British Officer (uncredited) | Movie |
| Sons of Liberty | 1939 | Accusing British Officer (uncredited) | Short Film |
| Rulers of the Sea | 1939 | Mr. Barton (uncredited) | Movie |
| The Bill of Rights | 1939 | Moreland | Short Film |
| Chasing Danger | 1939 | Fort Chadran Lieutenant (uncredited) | Movie |
| Tropic Fury | 1939 | J.T.M. Gallon | Movie |
| Dramatic School | 1938 | Bishop Cauchon in "Joan of Arc" (uncredited) | Movie |
| Kidnapped | 1938 | Red Fox | Movie |
| Letter of Introduction | 1938 | Critic (uncredited) | Movie |
| Marie Antoinette | 1938 | Man Yelling 'Have You Proof?' (uncredited) | Movie |
| Mysterious Mr. Moto | 1938 | Monk (uncredited) | Movie |
| Suez | 1938 | Campaign Manager | Movie |
| The Adventures of Robin Hood | 1938 | Town Crier (uncredited) | Movie |
| The Mad Miss Manton | 1938 | Managing Editor (uncredited) | Movie |
| The Rage of Paris | 1938 | Uncle Eric (uncredited) | Movie |
| Arrest Bulldog Drummond | 1938 | Richard Gannett | Movie |
| When Were You Born | 1938 | Frederick 'Fred' Gow (Scorpio) | Movie |
| The Jury's Secret | 1938 | District Attorney | Movie |
| A Damsel in Distress | 1937 | Bit Role (uncredited) | Movie |
| Another Dawn | 1937 | Army Doctor (uncredited) | Movie |
| Lost Horizon | 1937 | Foreign Secretary with Prime Minister (uncredited) | Movie |
| Madame X | 1937 | Prosecutor Valmorin (uncredited) | Movie |
| Parnell | 1937 | Conservative Member (uncredited) | Movie |
| Shall We Dance | 1937 | Room Service Waiter (uncredited) | Movie |
| They Won't Forget | 1937 | Judge Moore | Movie |
| Thin Ice | 1937 | Chauffeur (scenes deleted) | Movie |
| You're a Sweetheart | 1937 | Critic (uncredited) | Movie |
| Lancer Spy | 1937 | Statesman | Movie |
| Stolen Holiday | 1937 | Wedding Guest (uncredited) | Movie |
| The King and the Chorus Girl | 1937 | Footman | Movie |
| The League of Frightened Men | 1937 | Prof. Hibbard | Movie |
| London by Night | 1937 | Squires | Movie |
| The King Without a Crown | 1937 | Missionary Eleazar Williams (uncredited) | Short Film |
| Anthony Adverse | 1936 | De Bourrienne | Movie |
| His Brother's Wife | 1936 | Pete | Movie |
| Lloyd's of London | 1936 | Waiter | Movie |
| Mary of Scotland | 1936 | Maitland | Movie |
| The Story of Louis Pasteur | 1936 | Coachman (uncredited) | Movie |
| Becky Sharp | 1935 | Tarquin | Movie |
| Captain Blood | 1935 | Baron Jeffreys | Movie |
| Cardinal Richelieu | 1935 | Olivares | Movie |
| Clive of India | 1935 | Gen. Burgoyne | Movie |
| Magnificent Obsession | 1935 | Dr. Bardendreght (uncredited) | Movie |
| Les Misérables | 1935 | Priest Counselling Released Prisoners (uncredited) | Movie |
| Rendezvous | 1935 | Roberts | Movie |
| Sylvia Scarlett | 1935 | Train Steward (uncredited) | Movie |
| Top Hat | 1935 | Flower Salesman (uncredited) | Movie |
| A Feather in Her Hat | 1935 | Hyde Park Orator (uncredited) | Movie |
| Professional Soldier | 1935 | Radical (uncredited) | Movie |
| The Great Impersonation | 1935 | Mangan | Movie |
| Cleopatra | 1934 | Pothinos | Movie |
| Mandalay | 1934 | Police Lieutenant (uncredited) | Movie |
| The House of Rothschild | 1934 | Tax Collector in Prussia | Movie |
| The Little Minister | 1934 | Villager (uncredited) | Movie |
| The Painted Veil | 1934 | Barrett - Townsend's Secretary (uncredited) | Movie |
| Viva Villa! | 1934 | Statesman (uncredited) | Movie |
| Dark Hazard | 1934 | Birdy--Australian Tout (uncredited) | Movie |
| The Mystery of Mr. X | 1934 | Mr. X | Movie |
| Voltaire | 1933 | Morteau (uncredited) | Movie |
| The Mummy | 1932 | Professor Pearson | Movie |
| The Cole Case | 1932 | Fred Cole | Short Film |
| Through the Storm | 1922 | Jeremiah | Movie |
| A Message from Mars | 1921 | Fred Jones | Movie |
