Alan Baxter
Bob Ames
Acting
Andrea Leeds
Laura Compton
Acting
Owen Davis Jr.
Fred Barrett
Acting
Astrid Allwyn
Angela
Acting
Walter Kingsford
Prof. Schwab
Acting
Al Shean
Max 'Pa' Barrett
Acting
Christian Rub
Clavish
Acting
Elsa Janssen
Mrs. Clavish
Acting
Edward Colebrook
Pogano
Acting
Stanley King
Detective
Acting
Nina Campana
Italian Woman
Acting
Frank Yaconelli
Greek
Acting
John Hamilton
Judge
Acting
Paul Stanton
District Attorney
Acting
Bob Murphy
Moriarity
Acting
Cy Kendall
Detective
Acting
Robert Andersen
Swede (as Robert Anderson)
Acting
Bert Sprotte
German
Acting
Sada Simmons
Swedish Woman
Acting
Hans Joby
Small German
Acting