In a time when dinosaurs rule the Earth, the smallest dinosaur of the herd, a playful Pachyrhinosaurus named Patchi, embarks on the biggest adventure of his life. As he tries to find his place in a spectacular world filled with fun-loving friends and a few dangerous foes, Patchi will discover the courage he needs to become the leader of the herd and a hero for the ages.
| Production | Neil Nightingale | Producer |
| Directing | Neil Nightingale | Director |
| Production | Jinko Gotoh | Producer |
| Writing | John Collee | Writer |
| Production | Jonathan Southard | Production Supervisor |
| Writing | Oliver Dear | Storyboard |
| Production | Stuart Ford | Executive Producer |
| Visual Effects | Simon Bull | Animation |
| Visual Effects | Stewart Alves | Animation |
| Visual Effects | Joel Foster | Animation |
| Visual Effects | Dottie Starling | Visual Effects Supervisor |
| Directing | Barry Cook | Director |
| Camera | John Brooks | Director of Photography |
| Editing | John Carnochan | Editor |
| Art | Ken Turner | Art Direction |
| Art | Simon Whiteley | Art Direction |
| Sound | Paul Leonard-Morgan | Original Music Composer |
| Writing | Richard Dale | Writer |
| Crew | Bruce Shapiro | Dialogue Coach |
| Production | Marcus Arthur | Executive Producer |
| Production | Dana Belcastro | Producer |
| Production | Mike Devlin | Producer |
| Production | Martin Freeman | Executive Producer |
| Production | Luke Hetherington | Producer |
| Production | Amanda Hill | Producer |
| Production | Tim Hill | Executive Producer |
| Production | Miles Ketley | Executive Producer |
| Production | Scott Kroopf | Producer |
| Production | Fran LoCascio | Executive Producer |
| Production | John Lynch | Producer |
| Production | Deepak Nayar | Producer |
| Production | Julie Harkin | Producer |
| Production | Julie Harkin | Casting |
| Art | Grant Major | Production Design |
| Production | David Rubin | Additional Casting |
| Production | Christian Kaplan | Casting |
| Sound | Chris Navarro | ADR Mixer |
| Sound | Martyn Zub | Sound Re-Recording Mixer |
| Sound | Sebastien Lacheray | Dialogue Editor |
