September 22, 1973 • 49m
Devon discovers his people live on a huge spacecraft and is sentenced to death for heresy when he states this. He escapes, and his...Read more
September 29, 1973 • 50m
The segment begins with Devon, Rachel and Garth at the ARK's communications board trying in vain to contact other parts of the ear...Read more
October 6, 1973 • 50m
Devon, Rachel and Garth are exploring one of earthship Ark's huge freight chambers. Pushing past loud radiation warnings, they are...Read more
October 13, 1973 • 50m
Devon Rachel and Garth are awakened by a voice announcing the arrival of the ""Pisces."" As the craft's crew complete their linkup...Read more
October 20, 1973 • 50m
Devon reports back to Rachel and Garth that he's found the ARK's backup bridge. The trio attempt to enter the restricted computer ...Read more
October 27, 1973 • 50m
This episode is set in a lavishly appointed spa in a dome called New Eden Leisure Village. At first it seems completely deserted, ...Read more
November 10, 1973 • 49m
An electronics engineer, Sakharov, despairing of the slow death which he believes in store for all inhabitants of the Ark, bypasse...Read more
November 17, 1973 • 49m
In one of the service modules of the Ark, Devon, Rachel and Garth come upon a bizarre pop-art museum. of the future where circuit-...Read more
November 24, 1973 • 49m
Devon, Rachel, and Garth are lured into a dome where the inhabitants are trapped in a highly industriaiized, hell-bent-for-leather...Read more
November 3, 1973 • 49m
Rachel, Devon and Garth come to an uninhabited dome where they find Oro (Walter Koenig), an alien from the planet Xar who has been...Read more
December 1, 1973 • 49m
Devon, venturing unknowingly into a quarantine area, is stricken by radiation sickness and is near death when a father-son medical...Read more
December 8, 1973 • 49m
The trio happen on a dome (after Garths crossbow is stolen) inhabited by people ruled by fear via electronic brain implants.
December 15, 1973 • 49m
Oro returns, offering to repair the Ark's faulty systems and fly them all to settle on Exar, which he claims is much like earth. D...Read more
December 22, 1973 • 49m
A spacewalk is undertaken when a comet threatens the ark.
December 29, 1973 • 49m
Rachel, Garth and Devon are trapped inside a giant food production center for the ark. It is a giant beehive where some sonic expe...Read more
January 5, 1974 • 49m
Garth plays detective when some visiting space cops stop by.