Johnny Weissmüller

Jungle Jim

Ann Savage

Capt. Ann R. Kingsley

David Bruce

Maj. Bolton

Steven Geray

Leon Marko

William Tannen

Kruger

Tristram Coffin

Novak

Billy Curtis

Makuba

Billy Barty

Kimba

Steve Calvert

Gorilla

Tommy Farrell

Captain

John George

Pygmy in Rescue Party

Charles Horvath

Soldier

Selmer Jackson

Army Officer at Pentagon

Pierce Lyden

Lucas

Angelo Rossitto

Pygmy in Cave