Name: Sealab 2020
Released: 1972-08-31T17:00:00.000Z
Cast: Pamelyn Ferdin, Ross Martin, John Stephenson

Saturday morning TV took the ‘70s underwater scifi plunge with these animated adventures overseen by Hanna-Barbera's ace action animators and voiced by a superb cast. Facing seaquakes, sharks and falling satellites, the Sealab oceanauts also serve up lessons on environmentalism, tolerance, and teamwork.

Animation · 1972 · 22 min

Starring Pamelyn Ferdin , Ross Martin , John Stephenson

Director Joseph Barbera , William Hanna

EPISODE 1

Deep Threat

An earthquake spells danger for Sealab when the recurring mass of shock waves ruptures exposed canisters of radioactive waste.

22 min · Sep 9, 1972
EPISODE 2

Lost

An approaching red tide has more than the fish in a panic - the murky oceanic flux, which initiates a process of oxygen depleting, could cut off the life support system of Sealab.

22 min · Sep 16, 1972
EPISODE 3

Green Fever

A red alert is signaled after a supply ship's concrete mooring, cast off during a hurricane, unwittingly strikes Sealab's control dome and splits a major section of the shell.

11 min · Sep 23, 1972
EPISODE 4

The Singing Whale

A new world opens up for Roger Cummings, a crippled boy whose father is doing research at Sealab, when Bobby befriends him and teaches him how to dive.

22 min · Sep 30, 1972
EPISODE 5

The Shark Lover

The entire Sealab complex is threatened by an increasing buildup of aggressive sharks in the area.

22 min · Oct 7, 1972
EPISODE 6

The Basking Shark

When a space probe loses its parachute during reentry and plummets out of sight into the ocean's depths, the staff of Sealab is called on to locate it.

22 min · Oct 14, 1972