| Ark II is an American live-action science fiction series, aimed at children, that aired on CBS, beginning in 1976, as part of its Saturday morning line-up. Only 15 half-hour episodes of Ark II were ever produced; however, these episodes were re-run by the CBS television network for several years. |
| Name | Character | Episodes |
|---|---|---|
| Jean Marie Hon | Ruth | 15 |
| Terry Lester | Jonah | 15 |
| Helen Hunt | Diana | 1 |
| Tierre Turner | Tick | 1 |
| Jonathan Harris | Fagon | 1 |
| Lou Scheimer | 0 |