as Constable (uncredited)
as Fotheringay
as Customer at Petrol Station (uncredited)
as Hopkins
as Dr. Soames
as Alec Pearce
as Claw Paw
as Maj. McDougal
as Laboratory Technician
as Sergeant Rutherford
as Jimmy
as Medical Officer
as Lloyd Williamson
as Deighton
as Hotel Porter
as Hamish Gillespie
as 1st Policeman (uncredited)
as Studio Driver
as Audiologist (uncredited)
as Ship's Doctor
as Menzies
as Col. Burlinson
as Inspector Ames
as Customs Chief J. S. Blake
as Victor Skyway
as Travers
as Desmond Cross
as Inspector Mackenzie
as Superintendent Rees
as Morton, Earl of Lenox
as Munro
as McKern
