Season 1 poster

Season 1

(1972)

Episodes

Deep Threat poster

Deep Threat 0.0

September 9, 1972

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

Lost poster

Lost 0.0

September 16, 1972

An approaching red tide has more than the fish in a panic - the murky oceanic flux, which initiates a process of oxygen…

Green Fever poster

Green Fever 0.0

September 23, 1972

A red alert is signaled after a supply ship's concrete mooring, cast off during a hurricane, unwittingly strikes Sealab…

The Singing Whale poster

The Singing Whale 0.0

September 30, 1972

A new world opens up for Roger Cummings, a disabled boy whose father is doing research at Sealab, when Bobby befriends …

The Shark Lover poster

The Shark Lover 0.0

October 7, 1972

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

The Basking Shark poster

The Basking Shark 0.0

October 14, 1972

When a space probe loses its parachute during reentry and plummets out of sight into the ocean's depths, the staff of S…

Where Dangers Are Many poster

Where Dangers Are Many 0.0

October 21, 1972

Ed, Gail, and Hal become "muckrakers" when ocean waters around Sealab become blanketed with layers of loosened silt

Backfire poster

Backfire 0.0

October 28, 1972

Ed considers resigning from Sealab after Dr. Williams grants permission to a submarine geologist to use explosives on S…

The Deepest Dive poster

The Deepest Dive 0.0

November 4, 1972

Hal, Ed, and Gail plunge to the lowest depths of the ocean in a special crystal bell to plant a second seismographic si…

The Challenge poster

The Challenge 0.0

November 11, 1972

An archaeologist enlists the aid of Hal, Ed, and Gail in removing ancient Mayan gold artifacts buried in the hold of a …

Collision of the Aquarius poster

Collision of the Aquarius 0.0

November 18, 1972

Human complications make dealing with the mechanical ones more difficult when cargo sub "Aquarius" crashes into Seamoun…

The Capture poster

The Capture 0.0

November 25, 1972

Although the Sealab crew doesn't like helping Mr. Harlan trap two animals from every species on the Seamount for a new …

The Artic Story poster

The Artic Story 0.0

December 2, 1972

The crew of Sealab ventures into the frozen Arctic to rescue two scientists who have been trapped by a blizzard while o…