Cast & crew
Submarine Alert (1943)
Directed by Frank McDonald Written by Maxwell Shane
Cast
| Abner Biberman | Toyo |
| Marc Lawrence | Vincent |
| John Miljan | Bambridge |
| Ralph Sanford | Grayson |
| Jack Carr | Tobia Mill |
| Patsy Nash | Tina |
| Dwight Frye | (uncredited) |
| Nils Asther | Dr Chaleck |
| Roger Pryor | G.B. Lawson |
| Wendy Barrie | Ann |
| Richard Arlen | Lee |
| Wendy Barrie | Ann Patterson |
| Richard Arlen | Lewis J. 'Lee' Deerhold |
| Nils Asther | Dr. Arthur Huneker |
| Patsy Nash | Tina Deerhold |
| Ralph Sanford | Agent Freddie Grayson |
| Jack Carr | Old Mill Gate Guard |
| Roger Pryor | G.B. Fleming |
| Abner Biberman | Commander Toyo |
| Marc Lawrence | Vincent Bela |
| John Miljan | Mr. Bambridge / Capt. Haigas |
| Dwight Frye | Haldine (uncredited) |
Crew
| Fred Jackman Jr. | Director of Photography |
| Maxwell Shane | Screenplay |
| Frank McDonald | Director |
| Freddie Rich | Music |
| Fred Jackman Jr. | Director of Photography |
| Maxwell Shane | Screenplay |
| Frank McDonald | Director |
| Freddie Rich | Music |