Two dreamers — Leo the ostrich, who longs to fly, and a guinea pig obsessed with sea adventures — try to inspire a little mouse named Seraphim with their imagination…
| Actor | Role |
|---|---|
 Vsevolod Abdulov(voice) | (voice) |
 Aleksandr Lenkov(voice) | (voice) |
 Aleksandr Lushchik(voice) | (voice) |
 Tatyana Bozhok(voice) | (voice) |
 Lyudmila Ilyina(voice) | (voice) |