Richard Denning
饰 Jackra the Magnificent
小约翰·约瑟夫·海利
饰 Squidge Sullivan
Patricia Morison
饰 Sylvia
Walter Abel
饰 Prof. Thornton
Elizabeth Patterson
饰 Mrs. Daly
Edward Fielding
饰 Judge Chase
Gerald Oliver Smith
饰 Chadwick
Charles Cane
饰 Broderick - Chauffeur
William Telaak
饰 Willys - Footman (as Bill Telaak)
Gogo
饰 Gogo, a Chimpanzee
Bobby Barber
饰 Member of La'oa's Gang (uncredited)
Ethel Clayton
饰 Guest at Chase's Residence (uncredited)
安·多兰
饰 Margaret Chase (uncredited)
Frances Gifford
饰 Charlotte (uncredited)
Russell Huestis
饰 Photographer (uncredited)
