The Master Key
Action Kriegsfilm Krimi
Director Ray Taylor, Lewis D. Collins
Cast
Milburn Stone
Agent Tom Brant
Jan Wiley
Janet Lowe
Byron Foulger
Prof. Elwood Henderson
Maris Wrixon
Dorothy Newton
Sarah Padden
Aggie
Russell Hicks
Police Chief Michael J. O'Brien
Roland Varno
Arnold Hoffman
Lash LaRue
Migsy
Dennis Moore
Jack Ryan
Addison Richards
Gerhard Doenitz / Garret Donahue
George Lynn
Herman
Neyle Morrow
Spike
John Eldredge
Walter Stark