Darsteller
Ken Duken (Kommandant Werner Hartenstein), Andrew Buchan (Offizier Thomas Mortimer), Jacob Matschenz (Wachoffizier Mannesmann), Franka Potente (Hildegard Schmidt / Hilda Smith), Matthias Koeberlin (Leitender Ingenieur Rostau), Frederick Lau (Funkgast Fiedler), Lindsay Duncan (Elizabeth Fullwood), Josef du Plessis (Anthony Bates), Rebekah Nathan (Charlotte Bates), Ludovico Fremont (Vincenzo di Giovanni), Nicholas Burns (Captain Ben Coutts), Ciarán McMenamin (Declan McDermott), Lenny Wood (Billy Hardacre), Thomas Kretschmann (Admiral Karl Dönitz), Simon Verhoeven (Kapitänleutnant Harro Schacht), Brian Cox (Captain Sharp), Nikolai Kinski (Drexler), Morven Christie, Danny Keogh (Captain Hathaway), Jannes Eiselen (Captain Richardson), Grant Swanby (Colonel Ronin), Jörg Malchow (Weber), Jodi Balfour (Sarah Fullwood), Ben Crompton (Harry Townes)