Cheburashka wishes Crocodile Gena a happy birthday and gives him a toy helicopter as a gift. After meeting some pioneers, they decide to be pioneers themselves. They build a playground for the local children and collect scrap metal, after which they become pioneers.

• Eduard Uspensky
• Roman Kachanov

• Tamara Dmitrieva
• Vasiliy Livanov
• Klara Rumyanova