4 Season
110 Episode
Voyage to the Bottom of the Sea - Season 1 Episode 25 Cradle of the Deep
A strange experiment to speed up evolution goes horribly awry, and an enormous protoplasm monster threatens the lives of the entire crew.
- Year: 1968
- Country: United States of America
- Genre: Action & Adventure, Drama, Sci-Fi & Fantasy
- Studio: ABC
- Keyword: submarine, underwater
- Director: Irwin Allen
- Cast: Richard Basehart, David Hedison, Terry Becker, Del Monroe, Paul Trinka, Richard Bull