Linus is planning a birthday party. While trying out his new in-line skates in the neighborhood park, he meets a nice little girl with a beautiful singing voice. Linus invites his new friend to the party. The party should be wonderful, but Linus will only be satisfied if the little girl attends. He is completely smitten!
| Actor | Role |
|---|---|
| SSteven HartmanCharlie Brown (voice) | Charlie Brown (voice) |
 Anthony BurchLinus van Pelt (voice) | Linus van Pelt (voice) |
| JJamie CroninLucy Van Pelt / Mimi (voice) | Lucy Van Pelt / Mimi (voice) |
 Danielle KeatonSally Brown (voice) | Sally Brown (voice) |
| BBrandon TaylorPigpen (voice) | Pigpen (voice) |
| MMegan EllisBirthday Girl (voice) | Birthday Girl (voice) |
 Bill MelendezSnoopy / Woodstock (voice) | Snoopy / Woodstock (voice) |