A sleep-deprived Kurt becomes hellbent on locating the mysterious trumpet noise that's keeping him up at night. But will what he discovers be more than meets the ear?
| Actor | Role |
|---|---|
 Sid Akbar AliDr. Bolaji | Dr. Bolaji |
| JJulie BurrowTrombone Player | Trombone Player |
| PPrue GriffithsDr. Mills | Dr. Mills |
 Lucy Hilton-JonesDilly | Dilly |
| PPatch MiddletonKurt | Kurt |