Little Bill wants to play an instrument. He and Big Bill goes to a music shop, but do not find the right one. Later, Little Bill uses his voice as an instrument. Little Bill does not listen to April's choir instructions.
| Name | Type | Role | |
|---|---|---|---|
| Luis Santeiro | Writer | ||
| Ashley Rose Orr | Guest Star | ||
| Mike Mearian | Guest Star | ||
| Cherlece Laduca | Guest Star | ||
| Venida Evans | Guest Star | ||
| Andrea Viola | Guest Star | ||
| Olexa Hewryk | Director | ||
| Mark Salisbury | Director |