"Based on the true story of Oberleutnant Franz von Werra, the only German prisoner of war captured in Britain to escape back to Germany during the Second World War."
Hardy Krüger
as Franz von Werra
Colin Gordon
as Army Interrogator
Michael Goodliffe
as R.A.F. Interrogator
Terence Alexander
as R.A.F. Intelligence Officer
Jack Gwillim
as Commandant, Grizedale
Andrew Faulds
as Lieutenant, Grizedale
Julian Somers
as Booking Clerk
Alec McCowen
as Duty Officer, Hucknall
Harry Lockart
as German Prisoner
Robert Crewdson
George Mikell
George Roubicek
John Van Eyssen
Richard Marner
Frederick Jaeger
Paul Hansard
Peggy Ann Clifford
as Train Conductor
Robert Cawdron
as Officer on Horseback
Bernard Horsfall
as Lieutenant - Kent
Glyn Houston
as Harry 'Hurricane'
Stratford Johns
as Second Detective
Robert Raglan
as Bystander
Michael Ripper
as The Corporal who Frisks Franz
Norman Rossington
as Sergeant - Swanick
Reg Thomason
as German Prisoner of War
Frank Williams
as Station Porter
Reed De Rouen
as Canadian Truck Driver
Jack Carter
as Soldier (uncredited)
Roy Ward Baker
Director
Ray Sturgess
Camera Operator
Hubert Clifford
Music
Julian Wintle
Producer
Howard Clewes
Writer
Eric Cross
Director of Photography
James Leasor
Novel
Roy Fry
Sound Editor
George Claff
Makeup Artist
Anthony Mendleson
Costume Design
Kendal Burt
Sidney Hayers
Editor
Edward Carrick
Art Direction
Arthur Ridout
Gordon K. McCallum
Sound Recordist
C. C. Stevens