Seven brothers are seven colored pencils, the best friends of all kids. The pencil brothers paint the world around them in different colors, draw the sun and trees, a lake and a house, and after the rain, the brothers’ mother appears in the sky - a bright rainbow.
| Actor | Role |
|---|---|
 Mariya Vinogradova(voice) | (voice) |
 Georgi Millyar(voice) | (voice) |
 Svetlana Kharlap(voice) | (voice) |
 Nadezhda Podyapolskaya(voice) | (voice) |
 Galina Venevitinova(voice) | (voice) |
 Tatyana Koltsova(voice) | (voice) |