Aldo Ray
Matt Kirk
Acting
Heather Sears
Ann Fulton
Acting
Neil McCallum
Johnny Kirk
Acting
Victor Maddern
Bert
Acting
Carlo Giustini
Luke (as Carlo Justini)
Acting
Alan Tilvern
Superintendent Hanna
Acting
Barbara Mullen
Mrs. Fulton
Acting
Gerry Duggan
Pat Fulton
Acting
Kenneth J. Warren
Police Commissioner (as Kenneth Warren)
Acting
Grant Taylor
Constable Macey
Acting
Deryck Barnes
Sergeant Drake (as Derek Barnes)
Acting
Richard Vernon
Under Secretary
Acting
Ewan MacDuff
Naval Captain (as Ewan Macduff)
Acting
Martin Boddey
Brigadier
Acting
Max Robertson
Motorcycle Policeman
Acting
John Pusey
Small Boy
Acting
Fred Abbott
Constable
Acting
Peter Bathurst
Attorney General
Acting