as Gibson

as Ed Barrow (uncredited)

as Mike Cutler

as Pte. Wentworth

as Willie Duncan

as Inspector Bennett

as Dusty Fraser

as Skipper

as Mr. Campbell

as Leading Seaman Kelly

as Tyson

as Gregson

as Dominie

as Peter Reilly

as Godfrey Mason

as Inspector Matheson

as Landlord

as MacLachlan

as Dr. MacKenzie

as Police Escort

as Bridge Engineer

as Stoker Barrett (uncredited)

as M.I.5 Radio Operator (uncredited)