Tom Conway
— Dr. Louis Judd
Jean Brooks
— Jacqueline Gibson
Hugh Beaumont
— Gregory Ward
Kim Hunter
— Mary Gibson
Erford Gage
— Jason Hoag
Isabel Jewell
— Frances Fallon
Evelyn Brent
— Natalie Cortez
Ben Bard
— Mr. Brun
Chef Milani
— Giacomo Romari
Marguerita Sylva
— Bella Romari
Elizabeth Russell
— Mimi (Uncredited)
Milton Kibbee
— Joseph (Uncredited)
Lou Lubin
— Irving August (Uncredited)
Eve March
— Mildred Gilchrist (Uncredited)
Mary Newton
— Esther Redi (Uncredited)
Cyril Ring
— Devil Worshipper (Uncredited)
Joan Barclay
— Gladys (Uncredited)
Wally Brown
— Durk (Uncredited)
Feodor Chaliapin Jr.
— Leo (Uncredited)
Wheaton Chambers
— Missing Girl's Father (Uncredited)
James Conaty
— Party Guest (Uncredited)
Kernan Cripps
— Police Officer Danny (Uncredited)
Richard Davies
— Detective (Uncredited)
Dan Dowling
— Restaurant Patron (Uncredited)
Lorna Dunn
— Mother (Uncredited)
Edythe Elliott
— Mrs. Swift (Uncredited)
Bud Geary
— Police Sergeant (Uncredited)
Barbara Hale
— Subway Passenger (Uncredited)
William Halligan
— Paul Radeaux (Uncredited)
Henry Hebert
— Devil Worshiper (Uncredited)