The Neptune Factor

When an underwater ocean lab is lost in a earthquake, an advanced submarine is sent down to find it and encounters terrible danger.

• Daniel PetrieDirector
• Jack DeWittWriter
• Lalo SchifrinOriginal Music Composer

• Ben GazzaraCmdr. Adrian Blake
• Walter PidgeonDr. Samuel Andrews
• Ernest BorgnineChief Diver Don MacKay
• Yvette MimieuxDr. Leah Jansen
• Donnelly RhodesDiver Bob Cousins
• Chris WigginsCapt. Williams
• Michael J. ReynoldsDr. Hal Hamilton
• Mark WalkerDiver Dave Moulton
• Leslie CarlsonBrigs, Triton Radioman
• Stuart GillardDiver Phil Bradley
• Ed McGibbonDr. Norton Shepherd
• David RentonWarrant Officer