Underwater!

Eugene Iglesias as Miguel Vega Richard Egan as Johnny Gray Lori Nelson as Gloria Pérez Prado as Perez Prado James H. Russell as Cab Driver (uncredited) Jane Russell as Theresa Gray Gilbert Roland as Dominic Quesada Robert Keith as Father Cannon Joseph Calleia as Rico Herrera

Roy Webb Original Music Composer Howard Hughes Presenter, Executive Producer Albert S. D'Agostino Art Direction Michael Woulfe Costume Designer C. Bakaleinikoff Music Director John Sturges Director