

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.

Devon

Garth

Rachel
Mu Lambda 165 (aka: Host Computer), Computer voice & Host
Computer Voice (voice), Computer Voices (voice), Garth's Father
Rachel's Mother

Oro
Small Boy, #4

Magnus (voice), Computer voices (voice)

Mr. Smith

Old Jeremiah
Jubal

Old Abraham
Rachel's Father

Garth's Mother

Idona

Dr. Chris

Dr. Gerald W. Aaron

The Governor

Shaliff

Col. M.P. Garoway
One - Captain
Five

Dr. Asgard

Sakharov Richards

Daphne

Roloff

William

Linus Farthing

Dr. Pete Marshall

Dr. Heather Marshall

Chief Rathe Masters

Sergeant
Jane
1st Tube Dweller
2nd Tube Dweller
Teale

Janice
Old Man
Old Woman

1978 • TV Show

1987 • TV Show

1968 • TV Show

1978 • TV Show

1976 • TV Show

2021 • TV Show

1994 • TV Show

2008 • TV Show

2011 • TV Show

1986 • TV Show