Lionel Atwill
Ivan Igor
Pemeran
Top Billed Cast
Glenda Farrell
Florence Dempsey
Allen Vincent
Ralph Burton
Fay Wray
Charlotte Duncan
Frank McHugh
Jim
Edwin Maxwell
Worth
Arthur Edmund Carewe
Professor Darcy
Gavin Gordon
George Winton
Matthew Betz
Hugo
?
Bull Anderson
Otto
Holmes Herbert
Dr. Rasmussen
Claude King
Mr. Galatalin
William B. Davidson
Detective (Uncredited)
Guy Usher
Detective (Uncredited)
DeWitt Jennings
Police Captain, 12th Precinct