When Marvin's old tape machine breaks, he promises his friends that he'll find them a live band for their show. After a few phone calls, he locates a band - The Penguin's Five! Unfortunately, the birds turn out to be noisy and bothersome, and refuse to practice! Just when everyone has lost faith and expects them to fail, the band comes through, giving a brilliant performance.
- Eddy Largo
- Elizabeth the Emotional Pig
- Fast-Talking Jack
- The Penguin's Five (debut)
- Hildy (unseen; mentioned only)