 | Scott McAfee als Littlefoot (voice) |
 | Candace Hutson als Cera (voice) |
 | Heather Hogan als Ducky (voice) |
 | Jeff Bennett als Petrie / Ozzy (voice) |
 | Rob Paulsen als Spike / Strut / Chomper (voice) |
 | Linda Gary als Grandma (voice) |
 | Kenneth Mars als Grandpa (voice) |
 | John Ingle als Narrator / Cera's Father (voice) |
 | Tress MacNeille als Ducky's Mom / Petrie's Mom / Mother Maiasaurus (voice) |
| Dev Ross | Screenplay |
| John Loy | Screenplay |
| Roy Allen Smith | Director |
| Andrea Romano | Casting |
| Michael Tavera | Original Music Composer |
| Jay Bixsen | Editor |
| Tony Geiss | Characters |
| Judy Freudberg | Characters |
| Roy Allen Smith | Producer |
| John Ludin | Screenplay |
| Nelson Shin | Animation |
| Zahra Dowlatabadi | Co-Producer |
| Terre Roche | Songs |
| Suzzy Roche | Songs |
| Maggie Roche | Songs |
| Darrell Rooney | Storyboard Artist |
| Mike Sosnowski | Storyboard Artist |
| Mark Swan | Storyboard Artist |
| Graham Morris | Animation Director |
