Elenco - The Life and Suffering of Ivan Semenov
Клара Румянова
Ivan Semenov (voice)
Тамара Дмитриева
Ivan's classmate (voice)
Antonina Dmitrieva
The teacher (voice)
Mikhail Yanshin
First doctor (voice)
Анатолий Папанов
Second doctor (voice)
Георгий Вицин
Third doctor (voice)