Diretor/a
William C. McGann
DIRETOR/A
Elenco (na ordem dos créditos)
Margaret Lindsay
Doris Kane (Leo)
Anna May Wong
Mei Lei Ming (Aquarius)
Lola Lane
Nita Kenton (Cancer)
Anthony Averill
Larry Camp (Aries)
Charles C. Wilson
Inspector Jim C. Gregg (Taurus)
Jeffrey Lynn
Reporter Davis (Gemini)
Eric Stanley
Shields, Corey's Valet (Virgo)
James Stephenson
Phillip 'Phil' Corey (Libra)
Leonard Mudie
Frederick 'Fred' Gow (Scorpio)
Olin Howland
Peter Finlay (Sagittarius)
Maurice Cass
Dr. Merton (Capricorn)
Frank Jaquet
Sergeant Kelly (Pisces)
Clayton Moore
Assistant District Attorney
Manly P. Hall
Self - Manley P. Hall - Opening Narrator
Sidney Bracey
Juggler Barrows (uncredited)
Sol Gorss
Ship Passenger (uncredited)
Eddie Graham
John Harron
Dr. Merton's Assistant (uncredited)
Gordon Hart
Mr. Fields, Corey's Attorney (uncredited)
Ben Hendricks Jr.
Detective (uncredited)
Stuart Holmes
Ship's Bartender (uncredited)
Carole Landis
Jack Mower
Jim - Police Desk Sergeant (uncredited)
James Nolan
Spec O'Donnell
Boy with Crenshaw (uncredited)
Paul Panzer
Policeman (uncredited)
John Ridgely
Crenshaw, Policeman (uncredited)
Cliff Saum
Stanhope Wheatcroft
Lottie Williams
Jack Wise
Dr. Merton's Second Assistant (uncredited)
Beal Wong
Ship Waiter (uncredited)