康拉德·维特
饰 Otto Becker / Baron Hugo von Detner
Ann Ayars
饰 Kaaren De Relle
Dorothy Tree
饰 Miss Harper
Ivan F. Simpson
饰 Professor Sterling (as Ivan Simpson)
Martin Kosleck
饰 Kurt Richten
Sidney Blackmer
饰 Arnold Milbar
皮埃尔·沃特金
饰 Grover Blaine McHenry
Ernie Alexander
饰 Sailor (uncredited)
Rudolph Anders
饰 Cab Driver (uncredited)
Jessie Arnold
饰 Landlady (uncredited)
Walter Bacon
饰 Spy (uncredited)
Polly Bailey
饰 Fat Woman (uncredited)
Roy Barcroft
饰 Chief Petty Officer (uncredited)
Barbara Bedford
饰 Woman (uncredited)
Arthur Belasco
饰 Detective (uncredited)
Walter Byron
饰 Officer (uncredited)
