"A diver is aided in his search for sunken treasure by beautiful mermaids."
George Robotham
as Dr. Samuel Jamison (as George Rowe)
Gaby Martone
as Lead Mermaid
Timothy Carey
as Milo Sangster
Jose Gonzales-Gonzales
as Pepe Gallardo
John Mylong
as Ernst Steinhauer
Gil Barreto
as Senor Baquero
Nani Morrissey
as Mermaid
Judy Edwards
Vicki Kantenwine
Jean Carroll
Diana Cook
Diane Webber
as Mermaid Queen
Nancy Burns
as Mermaid (uncredited)
Cathy Crowfoot
Karen Goodman
John Lamb
Director
Writer
Bert Honey
Editor
Ron Graham
Associate Producer
Director of Photography
Del Harris
Sound Effects Editor
Brydon Baker
Hal McAlpin
Lloyd Young
Music Editor
Producer
Richard La Salle
Music
