Elenco:
Harrison Ford: Jack Ryan
Anne Archer: Dr. Catherine Ryan
Patrick Bergin: Kevin O'Donnell
Sean Bean: Sean Miller
Thora Birch: Sally Ryan
James Fox: Lorde William Holmes
Samuel L. Jackson: Tenente Comandante Robby Jackson
Polly Walker: Annette
J.E. Freeman: Marty Cantor
James Earl Jones: Almirante James Greer
Richard Harris: Paddy O'Neil
Alex Norton: Dennis Cooley
Hugh Fraser: Jeffrey Watkins
David Threlfall: Inspetor Robert Highland
Alun Armstrong: Owens