Sealab 2020 Season 1 Episode 9 1972
6.8/10 by 4 users
Hal, Ed, and Gail plunge to the lowest depths of the ocean in a special crystal bell to plant a second seismographic signaling device after the first one mysteriously disappears.
- Released: 1972-11-04
- Runtime: 20 minutes
- Genre: Sci-Fi & Fantasy, Animation, Family, Kids
- Stars: Pamelyn Ferdin, John Stephenson, Jerry Dexter, Ann Jillian, Ross Martin
- Director: Joseph Barbera, William Hanna
- Source: Layarstar
