Other titles: El Zorro del Mar | Duell im Atlantik | Torpilles sous l’atlantique | A Raposa do Mar | Врагът там долу | Obračun na Atlantiku | Duel v Atlantiku | Nepřítel pod hladinou | Fjenden under havet | Võrdne vastane | Vihollinen syvyydessä | Torpilles sous l’Atlantique | Μονομαχία στον Ατλαντικό | Alattunk az ellenség | Duello nell’Atlantico | Duello sull’Atlantico | 眼下の敵 | Duell i Atlanteren | Podwodny wróg | Duelo no Atlântico | Inamicul din adâncuri | Nepriateľ pod hladinou | 상과 하 | Под нами враг | Duelo en el Atlantico | Duelo en el Atlántico Norte | Fienden i djupet | 海底喋血戰 | Kanlı Deniz | Duelo en el Atlántico | Quân Thù Dưới Đáy Biển
Year Released: 1957
Month released: December
Certification: Argentina:13, Australia:PG, Canada:G, Finland:K-16, France:Tous publics, Ireland:G, Japan:G, Netherlands:12, New Zealand:G, Norway:16, Norway:9, Sweden:15, United Kingdom:PG, United Kingdom:U, United States:Approved, West Germany:12
Directors: Dick Powell
Cast: Alan Dexter, Alfred K. Baroa, Arthur La Ral, Biff Elliot, Brad Brown, Bud Cokes, Curd Jürgens, Dale Cummings, Dan Tana, David Bair, David Hedison, David Post, Doug McClure, Frank Albertson, Frank Oberschall, George Ford, Gordon Mitchell, Hans Moebus, Jack N. Kramer, Jeff Daley, Jimmy Bates, Joe Brooks, Joe Di Reda, Kurt Kreuger, Lee J. Winters, Louie Elias, Marco Lopez, Maurice Doner, Michael McHale, Murray Pollack, Peter Dane, Ralph Manza, Ralph Reed, Richard Elmore, Robert Boon, Robert Mitchum, Robert Whiteside, Roger L. Cornwall, Ronnie Rondell Jr., Russell Collins, Sasha Harden, Ted Perritt, Theodore Bikel, Thomas Beyl, Vince Deadrick Sr., Werner Reichow
Producers: Dick Powell
Production Companies: Twentieth Century Fox
Art Department: Will Williams
Certification: Argentina:13, Australia:PG, Canada:G, Finland:K-16, France:Tous publics, Ireland:G, Japan:G, Netherlands:12, New Zealand:G, Norway:16, Norway:9, Sweden:15, United Kingdom:PG, United Kingdom:U, United States:Approved, West Germany:12
Cinematographers: Harold Rosson
Colorization: Color
Costume department: Ed Wynigear
Country: United States
Distributors: 20th Century Fox Home Entertainment, CBS/Fox, CBS/Fox Home Video, Centfox-Film, Epoca, Fox Films, National Broadcasting Company (NBC), Twentieth Century Fox, Twentieth Century Fox Film Company, Twentieth Century Fox Home Entertainment
Editors: Stuart Gilmore
Makeup Department: Ben Nye
Music Department: Abe Most, Anatol Kaminsky, Ann Stockton, Arthur Hoberman, Bob DiVall, Charles Henderson, Don Cristlieb, Edward B. Powell, Felix Slatkin, Frank Beach, Fred Fox, Harry Schmidt, Howard Roberts, Irma Neumann, Jimmy Rowles, John Clyman, Kurt Dieterle, Leo Arnaud, Lionel Newman, Lou Maury, Manuel Stevens, Maurice De Packh, Meyer Rubin, Ossip Giskin, Paul Shure, Russ Cheever, Sheridon Stokes, Sol Babitz, Urban Thielmann, Victor Arno, Vince De Rosa
Other Companies: Bausch & Lomb, Department of Defense, Intrada, Twentieth Century Fox, United States Navy
Special Effects: Gerald Endler
Visual Effects: L.B. Abbott