A comic mystery about Vasia Kurolesov who is trying to become a detective.
| Actor | Role |
|---|---|
 Lev Durov"Rasp" (voice) | "Rasp" (voice) |
 Mikhail KononovVasya Kurolesov (voice) | Vasya Kurolesov (voice) |
 Vyacheslav NevinnyySergeant Tarakanov / old railroad (voice) | Sergeant Tarakanov / old railroad (voice) |
 Vera VasilevaYevlampieva, Vasya's mother(voice) | Yevlampieva, Vasya's mother(voice) |
 Boris NovikovKurochkin (voice) | Kurochkin (voice) |
 Evgeni Leonov"Loaf" (Baton) (voice) | "Loaf" (Baton) (voice) |