Donald Sinden
Geoffrey Leavitt
Tony Wright
Jack Havoc (aka Johnny Cash)
Bernard Miles
Tiddy Doll the Gang Leader
Alec Clunes
Asst. Commissioner Oates
Laurence Naismith
Canon Avril
Christopher Rhodes
Chief Inspector Luke
Thomas Heathcote
Rolly Gripper
Gerald Harper
Walter "Duds" Morrison
Wensley Pithey
Detective Sergeant Pickett
Stratford Johns
Police Constable
Hilda Barry
Mrs. Mary Talisman
Marianne Stone
(uncredited)
Victor Brooks
Detective (uncredited)
Howard Lang
Detective (uncredited)
Dandy Nichols
Stall Attendant (uncredited)
Philip Ray
Police Doctor (uncredited)
