Mysteries of the Deep
Movie| Title | Mysteries of the Deep |
| User score | 6.2 |
| Release date | Dec 16, 1959 |
| Genre | Documentary, Family |
| Director | Ben Sharpsteen |
| Production country | US |
| Production companies | Walt Disney Productions |
| Run time | 24 min. |
Mysteries of the Deep is a 1959 Disney nature documentary short film. Though not an official True-Life Adventures film, it did accompany the release of The Vanishing Prairie and was included on the Walt Disney Legacy Collection's True Life Adventures releases as a bonus feature. It is narrated by Winston Hibler. The film is a panorama of animals inhabiting the sea near the coast: dolphins, sharks, whales, crabs, rays and fish of all kinds.
