 Richard Widmark | (le capitaine Eric Finlander) |
| Sidney Poitier | (Ben Munceford) |
| James MacArthur | (l'enseigne Ralston) |
| Martin Balsam | (le lieutenant commandant Chester Potter) |
| Wally Cox | (le matelot Merlin Queffie) |
| Eric Portman | (le contre-amiral Wolfgang Schrepke) |
| Michael Kane | (le commandant Allison) |
| Colin Maitland | (le matelot Jones) |
| Michael Graham | (le lieutenant Krindlemeyer) |
| Bill Edwards | (le lieutenant Hazelwood) |
| Gary Cockrell | (le lieutenant Bascombre) |
| George Roubicek | (le lieutenant Berger) |
| Brian Davies | (le lieutenant Beckman) |
| Edward Bishop | (le lieutenant Hacker) |
| Laurence Herder | (l'officier marinier) |
| Phil Brown | (le chef hospitalier McKinley) |
| Donald Sutherland | (Nerney) |
| Warren Stanhope | (Strauss) |
| Paul Tamarin | (un matelot) |
| Stephen von Schreiber | (un matelot) |
| Eugene Leonard | (un matelot) |
| Frank Lieberman | (un matelot) |
| James Caffrey | (un matelot) |
| Burnell Tucker | (un matelot) |
| Ronald Rubin | (un matelot) |
| Glenn Beck | (un matelot) |
| John McCarthy | (un matelot) |
| Shane Rimmer | (un matelot) |
| Paul Carson | (un matelot) |