John Dunbar was an English actor, known for The Saint, BBC Sunday-Night Theatre, and Kidnapped.
The Gentle Trap
Uncle
Justice Is a Woman
Insp. Firth
Witchcraft
Doctor
Never Put It in Writing
The Punch and Judy Man
Committee Man
Tomorrow at Ten
Sgt. Henry
Peeping Tom
Police Doctor (uncredited)
Love Among the Ruins
Clerk of the Court
The Two-Headed Spy
Doctor (uncredited)
The Bridal Path
Sgt. MacConnochie
Eye of the Devil
Guest at Harp Recital (uncredited)
The £20,000 Kiss
Clerk
Never Let Go
Station Sergeant
The Fast Lady
Police Sergeant