 | Justin Long als Patchi (voice) |
 | John Leguizamo als Alex (voice) |
 | Tiya Sircar als Juniper (voice) |
 | Skyler Stone als Scowler (voice) |
 | Clay Savage als Radio Announcer (voice) |
 | Karl Urban als Uncle Zack (voice) |
 | Charlie Rowe als Ricky (voice) |
 | Angourie Rice als Jade (voice) |
 | Michael Leone als Dinosaur ID Card (voice) |
 | Katie Silverman als Dinosaur ID Card (voice) |
 | Madison Rothschild als Dinosaur ID Card (voice) |
 | Mary Mouser als Dinosaur ID Card (voice) |
 | Benedict Cumberbatch als Narrator (Prehistoric Planet 3D Version) |
| Neil Nightingale | Producer |
| Neil Nightingale | Director |
| Jinko Gotoh | Producer |
| John Collee | Writer |
| Jonathan Southard | Production Supervisor |
| Oliver Dear | Storyboard |
| Stuart Ford | Executive Producer |
| Simon Bull | Animation |
| Stewart Alves | Animation |
| Joel Foster | Animation |
| Dottie Starling | Visual Effects Supervisor |
| Barry Cook | Director |
| John Brooks | Director of Photography |
| John Carnochan | Editor |
| Ken Turner | Art Direction |
| Simon Whiteley | Art Direction |
| Paul Leonard-Morgan | Original Music Composer |
| Richard Dale | Writer |
| Bruce Shapiro | Dialogue Coach |
