31 credits
- All Neat in Black Stockings
1969 Old Gunge
- The Hand of Night
1968 Omar
- Separation
1968
- Death Is a Woman
1966 Jacomini
- Emergency Ward 9
1966
- Doctor Who: The Smugglers
1966 Joseph Longfoot
- Die, Monster, Die!
1965 Merwyn
- Confessions of an Opium Eater
1962 Scrawny man
- On the Double
1961 Colin Twickenham
- The Secret of the Purple Reef
1960 Ashby
- Spartacus
1960 Majordomo (uncredited)
- The Wreck of the Mary Deare
1959 Frank
- Pharaoh's Curse
1957 Sgt. Smolett
- My Gun Is Quick
1957 Jean (as Terence De Marney)
- 23 Paces to Baker Street
1956 Sergeant Luce
- Mad at the World
1955 Pop (as Terence DeMarny)
- Desert Sands
1955 Kramer (uncredited)
- The Silver Chalice
1954 Sosthene
- No Way Back
1949 Johnnie Thompson
- Dual Alibi
1947 Mike Bergen
- Wanted for Murder
1946 Theatre Play
- They Met in the Dark
1943 Code Expert
- This Is Poland
1941 Narrator
- I Killed the Count
1939 Det. Sgt. Raines
- Born That Way
1936 Richard Gearing
- The Immortal Gentleman
1935 Harry Morton / Hamlet / Romeo
- The Mystery of the Mary Celeste
1935 Charlie Kaye
- The Unholy Quest
1934 Frank Davis
- Heroes of the Mine
1932 Youngster
- The Eternal Feminine
1931 Michael Winthrop
