Direcció: Joseph H. Lewis
Guió: Dalton Trumbo, Ben Perry
Música: Gerald Fried
Fotografia: Ray Rennahan
Repartiment: Sterling Hayden, Sebastian Cabot, Carol Kelly, Eugene Martin, Nedrick Young, Victor Millan, Frank Ferguson, Marilee Earle
Productora: Seltzer Films, United Artists
Any: 1958