Calificación
Reparto
Frank Baroni
Miki
Allen Cort
Allan
Keith Kelsch
Ben
James Camp
Wayne
Tody Bernard
Sheriff
John K. Brune
John
Margareth Hanks
Elizabeth
Van Jensens
Indian
Don Perrin
Bartender
Claude File
Oceanographer
Mitzi McCall
Ben's Mother
Charlie Brill
Ben's Father
Laura Gemser
Lab Assistant (uncredited)