Alvin gets rejected by a girl because she thinks he's childish. Alvin starts doing grown up things and forces his brothers to do so also. Dave shows him a story of Peter Pan, the boy who never grows up and Alvin realizes childhood is a wonderful thing.
- Alvin Seville - Peter Pan
- Simon Seville - John Darling
- Theodore Seville - Mr. Smee
- Dave Seville - Captain Hook
- Brittany Miller - Wendy Darling
- Jeanette Miller - Tinker Bell
- Eleanor Miller - Princess Tiger Lily
- "Oh, Boy" originally performed by Buddy Holly and the Crickets.
- "My Favorite Things" from The Sound of Music, but with lyrics changed so that Captain Hook sings about murder, mayhem, plundering, and such.
- The episode is a spoof of Disney's Peter Pan.
- Since Alvin plays Peter Pan and Brittany plays Wendy, they both have the same spark in the story as Wendy and Peter Pan.
- As of right now, this episode cannot be found in English. However, there is a German copy with English subtitles.