The screen's number one society sleuth in a crime riddle dark with mystery!
Dr. Lawrence 'Brad' Bradford
Paula Bradford
Inspector Corrigan
Stokes, Bradford's Butler
Nick Martel, Bookie
Miss Prentiss, Bradford's Receptionist
John Summers, Luxury's Owner
Mrs. Summers
Leroy Hutchins, War Cloud's Owner
Mrs. Hutchins
Mr. Frankenstein (uncredited)
Police Radio Operator (uncredited)
Police Sergeant (uncredited)
Dr. Bunting (uncredited)
Spike Salisbury (uncredited)
Analyst Examining Gelatin Capsule (uncredited)
Taxi Driver (uncredited)
Lou Pender (uncredited)
Fill-in Receptionist (uncredited)
Race Announcer (uncredited)
Landlord (uncredited)
Minister in Film (uncredited)
Henry Strand (uncredited)
Mr. Curtis (uncredited)
Detective (uncredited)
Bert Murphy (uncredited)
Newsboy (uncredited)
Morgue Attendant (uncredited)
Ray Torro (uncredited)
Joe Jerino (uncredited)
Mike North (uncredited)
