The Neptune Factor (1973) Conquest of the Deeps Limited and Company :: Quadrant Film :: Bellevue Pathé Ltée :: 20th Century Fox / EP: Harold Greenberg, David Perlmutter / P: Sandy Howard / D: Daniel Petrie / W: Jack DeWitt / C: Harry Makin / E: Stan Cole / M: Lalo Schifrin / S: Ben Gazzara, Yvette Mimieux, Walter Pidgeon, Ernest Borgnine, Donnelly Rhodes