Beneath the 12-Mile Reef

Mike and Tony Petrakis are a Greek father and son team who dive for sponges off the coast of Florida. After they are robbed by crooks, Arnold and the Rhys brothers, Mike decides to take his men to the dangerous 12-mile reef to dive for more sponges. Mike suffers a fatal accident when he falls from the reef leaving Tony to carry on the business. But now he has a companion, Gwyneth Rhys.

• A.I. BezzeridesWriter
• Robert D. WebbDirector
• Bernard HerrmannOriginal Music Composer

• Robert WagnerTony Petrakis
• Terry MooreGwyneth Rhys
• Gilbert RolandMike Petrakis
• J. Carrol NaishSocrates Houlis
• Richard BooneThomas Rhys
• Angela ClarkeMama Petrakis
• Peter GravesArnold Dix
• Jay NovelloSinan
• Jacques AubuchonDemetrios Sofotes
• Gloria GordonPenny Petrakis
• Harry Carey, Jr.Griff Rhys
• Rock HudsonNarrator (uncredited)