![View Poster Image](https://image.tmdb.org/t/p/w342/nBOH0b1KhF0KTAZL4ST7pXcU1cI.jpg)
A huge generational colony spacecraft called The Ark has gone off-course. Many of the descendants from the original crew and colonists are unaware that they are aboard a ship.
Release Date
Sep 22, 1973
Episodes
1 seasons | 16 episodes
CREATED BY
CAST
![](https://image.tmdb.org/t/p/w92/dL9i0nCk2fCgInZNaYVjGck2IBp.jpg)
Keir Dullea
Devon
![](https://image.tmdb.org/t/p/w92/e66Upz2A2pWGqSjoxR2r00b17xz.jpg)
Robin Ward
Garth
Gay Rowan
Rachel
William Osler
Mu Lambda 165 (aka: Host Computer)
SEASONS