Sealab 2020

Sealab 2020
Created by	Alex Toth
Directed by	William Hanna Joseph Barbera
Voices of	John Stephenson Ross Martin Josh Albee Pamelyn Ferdin William Callaway Jerry Dexter Ann Jillian
Country of origin	United States
Original language	English
No. of seasons	1
No. of episodes	15 (2 unaired)
Production
Producers	William Hanna Joseph Barbera
Running time	20 minutes
Production company	Hanna-Barbera Productions
Original release
Network	NBC
Release	September 9 (1972-09-09) – December 2, 1972 (1972-12-02)
Related
Sealab 2021
Infobox instructions (only shown in preview)

Sealab 2020 is an American animated television series produced by Hanna-Barbera Productions and broadcast on NBC from September 9 to December 2, 1972, on Saturday mornings. The series was created by Alex Toth, who also created such other Hanna-Barbera cartoons as Space Ghost and Birdman and the Galaxy Trio. A total of 13 episodes were aired, with two episodes remaining unaired.

A parody follow-up series, entitled Sealab 2021, originally aired on Adult Swim from 2001 to 2005.