| Frank Scott, a wealthy American, crashes his plane into the Caribbean. His two teenaged sons, Karl and David, survive, only to find themselves castaways on Dinotopia. Karl and David are constantly at odds, even as they struggle to adjust to life in their strange new world where talking dinosaurs live side by side in an uneasy alliance with humans. |
| Name | Character | Episodes |
|---|---|---|
| Jonathan Hyde | Mayor Waldo | 13 |
| Omid Djalili | Zipeau | 13 |
| Lisa Zane | Le Sage | 13 |
| Erik von Detten | Karl Scott | 13 |
| Georgina Rylance | Marion Waldo | 13 |
| Michael Brandon | Frank Scott | 13 |
| Shiloh Strong | David Scott | 13 |
| Sophie Ward | Rosemary Waldo | 13 |
| Ivan Kaye | 1 | |
| Jenna Harrison | 1 | |
| Joseph Mydell | Doctor | 1 |
| Joseph Mydell | Doctor (uncredited) | 1 |
| Sue Perkins | 1 | |
| Lucy Punch | Shayna | 0 |
| Jonathan Hyde | 0 | |
| Lee Evans | Zippo | 0 |
| Lisa Zane | 0 | |
| Georgina Rylance | 0 | |
| Michael Brandon | 0 | |
| Shiloh Strong | 0 | |
| Sophie Ward | 0 |