Unknown Island (1948) — Cast
Cast
| Harry 'Snub' Pollard | Tarnowski |
| Ray Corrigan | Monster |
| Barton MacLane | Tarnowski |
| Dan White | Edwards |
| Virginia Grey | Lane |
| Phillip Reed | Osborne |
| Richard Denning | Lutetia Fairbanks |
| Dick Wessel | Orrin Sanderson |
| Phillip Reed | Osborne |
| Ray Corrigan | Monster |
| Dan White | Edwards |
| Dick Wessel | Orrin Sanderson |
| Harry 'Snub' Pollard | Dive |
| Richard Denning | Lutetia Fairbanks |
| Barton MacLane | Tarnowski |
| Virginia Grey | Lane |
Crew
| Raoul Kraushaar | Original Music Composer |
| Fred Jackman Jr. | Director of Photography |
| Robert T. Shannon | Screenplay |
| Jack Bernhard | Director |
| Robert T. Shannon | Story |
| Max M. Hutchinson | Sound |
| John Livesley | Grip |
| Albert J. Cohen | Producer |
| Harry Ross | Makeup Supervisor |
| Rudolph E. Abel | Production Manager |
| Jerome Pycha Jr. | Art Direction |
| Robert Priestley | Set Decoration |
| Jack Harvey | Screenplay |
| Maria Marsha | Hairstylist |
| Harry Gerstad | Editor |
| Ellis Burman | Special Effects |
| Robert T. Shannon | Screenplay |
| Jack Bernhard | Director |
| Harry Gerstad | Editor |
| Raoul Kraushaar | Original Music Composer |
| Fred Jackman Jr. | Director of Photography |
| Harry Ross | Makeup Supervisor |
| Ellis Burman | Special Effects |
| Robert Priestley | Set Decoration |
| Jerome Pycha Jr. | Art Direction |
| Albert J. Cohen | Producer |
| John Livesley | Grip |
| Max M. Hutchinson | Sound |
| Jack Harvey | Screenplay |
| Robert T. Shannon | Story |