Steve McQueen ("Cooler King" Hilts)
James Garner ("The Scrounger" Hendley)
Richard Attenborough ("Big X" Bartlett)
James Donald (Senior Officer Ramsey)
Charles Bronson (Danny Velinski)
James Coburn ("The Manufacturer" Sedgwick)
John Leyton (Willie "Tunnel King")
Angus Lennie ("The Mole" Ives)
Nigel Stock (Cavendish "The Surveyor")
Jud Taylor (Goff)
William Russell (Sorren)
Robert Desmond ("The Tailor" Griffith)
Tom Adams (Nimmo)
Lawrence Montaigne (Haynes)
Hannes Messemer (Von Lugar "The Kommandant")
Robert Graf (Werner "The Ferret")
Harry Riebauer (Strachwitz)
Hans Reiser (Kuhn)
Robert Freitag (Posen)
Heinz Weiss (Kramer)
Til Kiwe (Frick)
Ulrich Beiger (Preissen)
George Mikell (Dietrich)
Karl Otto Alberty (Steinach)
David McCallum (Ashley-Pitt "Dispersal")
Donald Pleasence ("The Forger" Blythe)
Gordon Jackson (MacDonald "Intelligence")