as Boyd
as John (as Eric Rolf)
as Dooley Watson
as Mr. Simms
as Johansen (Uncredited)
as Karl Grimm
as Ben Royall
as Gestapo Leader
as Fred Stevens
as Jan Van Steen
as Gunther
as Smiley Slade (uncredited)
as Kapitaen Ganz, The U-Boat Captain
as Lucklow (uncredited)
as Ole
as Dr. Henry Talbot
as German Captain