as Commissionaire
as Thompson
as Sgt. Vickers
as Sergeant Barnes
as Minister Palmer
as Kenneth Peters
as Wallace
as Ted Warren
as Freddie
as First Officer
as Club Receptionist
as Hammond Stubbs
as Sgt. Grey
as Officia
as Burns
as Eddie Steele
as Hobart's Brother
as Scotland Yard Man
as Inspector Loomis (uncredited)
as Andrews
as Maj. Maggoury
as Station Warrant Officer
as Burns (uncredited)
as Prefect
as Reinhardt Klermer
as Public Health Inspector
as Maj. Cartwright
as Sergeant at Police Station (uncredited)
as Police Sergeant (uncredited)
as Governor Rockhampton Prison
as Bland
as Wilson, Prison Officer
as Sergeant (Bridge Hotel)
as Police Sergeant
as Fingerprint Officer
as (uncredited)
as Cmdr. William Harbison
as Mack (uncredited)
as Professor Brett
as Buster Cox
as Sir Alfred Page
as Que
as Bill Trethowan
as Tommy Dooley
as Supt. Macrea
as Major Henderson
as Man in Bookshop
as Johnnie
as Dr. Wallace
as Signals officer
as Det. Insp. Roberts
as Lieutenant
as Sir George Woodley
as Lt. Howard
as Dr. Ingrams
as Col Ryman
as Mr. Harper
as Alan Hartley
as Sir Charles Gray
as Chief Supt. Griffin
as Mr. Justice Fairburn
as Richard Arnold
as Lawyer Fred Knox
as Dougal
as Doctor
as Sir John Reith
as Charles
as Borden
as Sir Alfred Page, B.S.c., Knight Bachelor
as Ship's Captain
as Nigel