Academy Awards
| Year | Award | Category | Cast & Crew | Result |
|---|---|---|---|---|
| 1948 | Academy of Motion Picture Arts and Sciences | Best Black and White Cinematography | Joseph H. August | Nominated |
| 1948 | Academy of Motion Picture Arts and Sciences | Best Special Effects | Charles Freeman | Nominated |
| 1948 | Academy of Motion Picture Arts and Sciences | Best Special Effects | Paul Eagler | Nominated |
| 1948 | Academy of Motion Picture Arts and Sciences | Best Special Effects | Clarence Slifer | Nominated |
| 1948 | Academy of Motion Picture Arts and Sciences | Best Special Effects | J. McMillan Johnson | Nominated |
| 1948 | Academy of Motion Picture Arts and Sciences | Best Special Effects | James G. Stewart | Nominated |
Venice International Film Festival
| Year | Award | Category | Cast & Crew | Result |
|---|---|---|---|---|
| 1949 | Venice International Film Festival | International Prize for Best Actor | Joseph Cotten | Won |
