Frank Chandler (Chandu)
Bela Lugosi
Nadji - Princess of Egypt
Maria Alba
Vitras
J.J. Clark
Judy Allen
Baby Peggy
Morta
Dick Botiller
Cat Man
Iron Eyes Cody
Sisaba
Louise Emmons
Mr. James
John Ince
Mrs. James
Isabel La Mal
Prince Andra
Bryant Washburn
The Supreme Voice of Ubasti [Chs. 4-12]
Murdock MacQuarrie
Dorothy Regent
Clara Kimball Young
Bob Regent (as Deane Benton)
Dean Benton
Betty Regent
Phyllis Ludwig
Vindhyan, High Priest [Chs. 1-4]
Lucien Prival
Henchman Sutra [Chs.1-4]
Cyril Armbrister
Capt. Wilson [Chs. 4-12]
Wilfred Lucas
Tyba, The White Magician [Chs. 8-12]
Josef Swickard
Director
Ray Taylor
Adaptation
Barry Barringer
Writer
Harry A. Earnshaw
R.R. Morgan
Vera M. Oldham
Producer
Sol Lesser
Editor
Carl Himm
Production Manager
Theodore Joos
Sound
Corson Jowett
Louis Sackin
Director of Photography
John Hickson
Art Direction
Robert Ellis