Sealab 2020 - Season 1 Episode 1
Watch TV Shows Sealab 2020 HD An earthquake spells danger for Sealab when the recurring mass of shock waves ruptures exposed canisters of radioactive waste.
- Year: 1972
- Country:
- Genre: Sci-Fi & Fantasy, Animation, Family
- Studio: NBC
- Director: Joseph Barbera, William Hanna, Alex Toth
- Cast: Pamelyn Ferdin, John Stephenson, Jerry Dexter, Ann Jillian, Ross Martin, Josh Albee