Two-Man Submarine

Tom Neal

Jerry Evans

Ann Savage

Pat Benson

J·卡罗尔·奈什

Dr. Augustus Hadley

艾布纳·比勃曼

Gabe Fabian

罗伯特·B·威廉姆斯

Walt Hedges (as Robert B. Williams)

George Lynn

Norman Fosmer

Alex Havier

Fuzzytop (as J. Alex Havier)