Snoopy assumes the alter ego of insanely hot and charismatic dance machine Flashbeagle. Meanwhile, Sally pines for Linus and Lucy bosses everyone around.
| Actor | Role |
|---|---|
| BBrett JohnsonCharlie Brown (voice) | Charlie Brown (voice) |
 FergieSally Brown (voice) | Sally Brown (voice) |
 Gini HoltzmanPeppermint Patty (voice) | Peppermint Patty (voice) |
 Keri HoulihanMarcie (voice) | Marcie (voice) |
| JJeremy SchoenbergLinus van Pelt (voice) (uncredited) | Linus van Pelt (voice) (uncredited) |
| HHeather StonemanLucy van Pelt (voice) (uncredited) | Lucy van Pelt (voice) (uncredited) |
| GGary GorenSchroeder / Tommy, the kid (voice) | Schroeder / Tommy, the kid (voice) |
 Bill MelendezSnoopy / Woodstock (voice) | Snoopy / Woodstock (voice) |
 Desiree GoyetteVocals by (voice) | Vocals by (voice) |
| JJoey ScarburyVocals by (voice) | Vocals by (voice) |
| KKevin BrandoVocals by (Schroeder) (voice) | Vocals by (Schroeder) (voice) |
| JJoe ChemayVocals by (voice) | Vocals by (voice) |
| BBrad KestenVocals by (Charlie Brown) (voice) | Vocals by (Charlie Brown) (voice) |
| DDavid WagnerVocals by (Linus van Pelt) (voice) | Vocals by (Linus van Pelt) (voice) |
| JJessica Lee SmithVocals by (Lucy van Pelt) (voice) | Vocals by (Lucy van Pelt) (voice) |