- Country: Soviet Union
- Genres: Drama
- Release: 1954-06-21
- Director: Tatyana Lukashevich
- Writers: Liya Geraskina
- Language: Russian
- Stars: Vasiliy Lanovoy , Vadim Grachyov , Galina Lyapina , Tamara Kirsanova , Aleksandr Susnin , Vladimir Andreyev , Yuri Krotenko , Viktor Geraskin , Georgi Chernovolenko , Tatyana Lennikova
- Runtime: 106 min
- Awards: N/A
- AKA: Reifezeugnis , Świadectwo dojrzałości (Poland) , Érettségi bizonyítvány (Hungary) , The Bride with a Dowry , Viimeisellä luokalla (Finland) , Аттестат зрелости , Problem Child (United States of America) , Certificate of Maturity , Attestat zrelosti
- Plot: The film "Certificate of maturity" is based on the story of the same name by Liya Geraskina. Gifted, but spoiled and selfish Valentin provoked a conflict situation at school. But friends did not give the guy free rein: the hero was exposed and punished.
- IMDB:tt0046730
Problem Child Cast · · · ALL
Tatyana Lukashevich
Director
Vasiliy Lanovoy
Valentin
Vadim Grachyov
Zhenya
Aleksandr Susnin
Vanya
Leonid Gallis
The Principal
Vladimir Yemelyanov
Valentin's father
Vladimir Andreyev
Tatyana Pelttser
Aleksei Kuznetsov
Lev Borisov
Vladimir Kenigson
Vladimir Dorofeyev
Lyudmila Skopina
Zhenya's mother