Harold Siddons
- Acting
- September 17, 1922
- November 4, 1963
Known for
Filmography
- The Human Jungle · Cutler
- The Wrong Arm of the Law · Police Constable in Garage (uncredited)
- The Piper's Tune · The Sergeant
- Danger Man · Pilot
- Danger Within · Capt. 'Tag' Burchnall
- Fair Game · Disko
- A Night to Remember · Second Officer Herbert Stone
- The Silent Enemy · Army Interrogation Officer
- Battle of the V-1 · Master Bomber
- The Mark of the Hawk · 1st Officer
- Man in the Shadow · Colin Wells
- The Last Man to Hang · Cheed's Doctor
- The Baby and the Battleship · Whiskers
- I Am a Camera · Editor at Party
- The Dam Busters · Group Signals Officer
- The Purple Plain · Injured Navigator (uncredited)
- Conflict of Wings · Flt. Lt. Edwards
- The Good Die Young · Hospital Doctor
- They Who Dare · Lieutenant Stevens
- The Clue of the Missing Ape · Navy Intelligence Officer
- Malta Story · Matthews
- Genevieve · Policeman (Uncredited)
- Appointment in London · Saunders
- Gift Horse · Adm. Bartlett
- Angels One Five · Mortimer, Pimpernel Pilot