After losing a submarine and fifty crew in a battle with a German ship during WWII, a Royal Navy officer gets a second chance in a daring raid with midget subs.
You can now watch Submarine X-1 online on the following streaming providers in the United States.
| Directing | William A. Graham | Director |
| Sound | Ron Goodwin | Music |
| Crew | Paul Beeson | Cinematography |
| Writing | John C. Champion | Story |
| Writing | Donald S. Sanford | Screenplay |
| Writing | Guy Elmes | Screenplay |
| Production | John C. Champion | Producer |
| Writing | Edmund H. North | Story |
