Bob Steele

Tucson Smith

Tom Tyler

Stony Brooke

Jimmie Dodd

Lullaby Joslin

Edward Van Sloan

Dr. Heinrich Steiner

Roland Varno

Nazi posing as Paul Schiller

Marianne Stewart

Laura Steiner

Edythe Elliott

Elisabeth Schiller

Arno Frey

Counsel Von Breckner

Richard K. French

Franz Toller (as Richard French)

Robert R. Stephenson

Kruger (as Robert Stevenson)

George N. Neise

Paul Schiller (as George Neise)

James Mitchell

Posse Member (uncredited)

John English