The Aquarians

Ricardo Montalban as Dr. Luis Delgado Chris Robinson as Ledring Katherine Woodville as Barbara Brand Austin Stoker as Bogan Myron Natwick as First Reporter Harlan Warde as Second Reporter José Ferrer as Dr. Alfred Vreeland Leslie Nielsen as Official Lawrence P. Casey as Bob Exeter Curt Lowens as Ehrlich Dan Chandler as Sonar Man Tom Simcox as Jerry Hollis

Leslie Stevens Writer Ivan Tors Producer, Story Lalo Schifrin Music Winston Miller Writer Ricou Browning Other