Réžia: William Nigh
Scénar: Scott Darling
Kamera: Harry Neumann
Hudba: Edward J. Kay
Hrajú: Boris Karloff, Marjorie Reynolds, Grant Withers, Huntley Gordon, George Lynn, William Royle, James Flavin, Lotus Long, Lee Tung Foo, Bessie Loo, Richard Loo, Ernie Stanton, I. Stanford Jolley, Jack Kennedy, Donald Kerr, Wilbur Mack