Sealab 2021
2000 ‧ Cartoon ‧ 4 seasons
No. of episodes: 52 (and 1 unaired pilot) (list of episodes)
No. of seasons: 4
First episode date: December 21, 2000 (USA)
Program creators: Adam Reed, Matt Thompson, Joseph Barbera, and more
Theme song: Sealab 2021 Theme Song
Based on: Sealab 2020; by Alex Toth; William Hanna and Joseph Barbera