About how the pike settled next to the beaver dam and lay in wait for the beaver cubs. In response, the beavers built an underwater vehicle to drive away the pike and its assistant crayfish, but adult beavers also had to be called in for help.
| Actor | Role |
|---|---|
 Anatoliy PapanovCrayfish (voice) | Crayfish (voice) |
 Mariya MironovaPike (voice) | Pike (voice) |
 Tamara Dmitrieva(voice) | (voice) |