亨利·布兰登
Henry Brandon
饰：Dr. Fu Manchu
William Royle
饰：Sir Dennis Nayland Smith
Robert Kellard
饰：Allan Parker
Gloria Franklin
饰：Fah-Lo-Suee
奥拉夫·许滕
Olaf Hytten
饰：Dr. Flinders Petrie
汤姆·查特顿
Tom Chatterton
饰：Prof. Edward Randolph
Luana Walters
饰：Mary Randolph
Lal Chand Mehra
饰：Sirdar Prahni [Chs 9-10]
George Cleveland
饰：Dr. James Parker [Ch.1]
约翰·迪尔森
John Dilson
饰：Prof. Ezra Howard [Chs.5-6]
John Merton
John Merton
饰：Loki
德怀特·弗莱伊
Dwight Frye
饰：Prof. Anderson [Ch.5]
惠顿·钱伯斯
James Wheaton Chambers
饰：Dr. Humphrey [Chs.2-3]
George Pembroke
饰：C.W. Crawford
Guy D'Ennery
饰：Ranah Sang [Chs.1,7; b.g.4]
安必立
Philip Ahn
Ernest Sarracino
大卫·夏普
David Sharpe
赫克托·萨尔诺
Hector Sarno
乔治布鲁格曼
George Bruggeman
John Meredith
John Picorri
Al Taylor
Art Dillard
弗兰克·埃利斯
Frank Ellis
Charles Phillips
Augie Gomez
Jamiel Hasson
Merrill McCormick
Bert LeBaron
Paul Marion
Jack Roper
Jack Montgomery
甘岱棠
Kam Tong
Carl Sepulveda
Harry Strang
James B. Leong
Ted Wells
Evan Thomas
Michael Vallon
Bill Yrigoyen
Lee Shumway
Joe Yrigoyen
Henry Wills
Bob Woodward
George Suzanne
Robert R. Stephenson
肯·特雷尔
Ken Terrell
John Lester Johnson
Tommy Coats
Victor Cox
Budd Buster
Lowden Adams
Jennifer Gray
Joe De Stefani
John Judd
John Bagni
Duke Green
James Fawcett