John Loder
Dr. David Brent
John Loder
Dr. David Brent
Jane Randolph
Janet Urban
Karen Morley
Dr. Monica Anderson
Nils Asther
Peter Urban
Hugo Haas
Hugo Kral
Holmes Herbert
Melvyn Russell
Michael Mark
Joe Allen
Mauritz Hugo
Bob
Peggy Leon
Secretary
Gustav Machatý
Writer
Dalton Trumbo
Story
Hanns Eisler
Original Music Composer
John F. Link Sr.
Editor
Henry Sharp
Director of Photography
Arnold Lipp
Writer
Gustav Machatý
Director