Sealab 2020 - 1972 is rated/received certificates of:
USA:TV-Y7
Sealab 2020 - 1972 was released on: USA: 9 September 1972 West Germany: 29 January 1974
Sealab 2020 - 1972 Where Dangers Are Many - 1.7 was released on: USA: 21 October 1972
Sealab 2020 - 1972 Backfire 1-8 was released on: USA: 28 October 1972
Sealab 2020 - 1972 The Capture 1-12 was released on: USA: 25 November 1972
Sealab 2020 - 1972 Deep Threat 1-1 was released on: USA: 9 September 1972
Sealab 2020 - 1972 The Singing Whale 1-4 was released on: USA: 30 September 1972
Sealab 2020 - 1972 Collision of the Aquarius 1-11 was released on: USA: 18 November 1972
Sealab 2020 - 1972 Green Fever 1-3 was released on: USA: 23 September 1972
Nothing appears to be the new 2020 cartoon. There's no such cartoon called 2020 in existence, although there was a a show called Sealab 2020 but it's not new. It aired & ended in 1972.
The cast of Sealab 2020 - 1972 includes: Josh Albee as Bobby Murphy William Callaway as Sparks Jerry Dexter as Hal Pamelyn Ferdin as Sally Murphy Olga James as Mrs. Thomas Ann Jillian as Gail Ross Martin as Dr. Paul Williams Ron Pinkard as Ed John Stephenson as Captain Mike Murphy
BattleQueen 2020 - 2001 is rated/received certificates of: USA:R
Saved by the Bell The New Class - 1993 The Class of 2020 2-19 is rated/received certificates of: USA:TV-G