Casts
John Howard
as Dan Matthews
Mala Powers
as Gina Matthews
Paul Richards
as Peter Morgan
May Wynn
as Concha Ramsey
Gerald Milton
as Dr. Ramsey
Duane Grey
as Lino
Richard Gilden
as Raoul Koom
Martín Garralaga
as Lead Villager
Patrick O'Moore
as Dr. Willoughby
Sir Lancelot
as Sir Lancelot
