Semyon TreskunovKolya Smirnov Anastasiya BogatyrevaKsyusha Dronova Konstantin KhabenskiyPapa Koli Mikhail EfremovVladimir Dronov Aleksandr PalСтанислав Ильич (учитель информатики) Sofya Shidlovskayaclassmate Kolya Aleksandr Stefantsovdetective Aleksei KarnaukhovLong-Eared Boy Anastasiya Somovagymnastics teacher Alexandra KiselevaKolya's classmate Ieva AndrejevaitėAlisa Denisovna - uchitel angliyskogo yazyka Oksana KarasRegisör / Författare / Editor Mikhail MestetskiyFörfattare Liliya MoskovkinaExekutiv producent Vasiliy SolovevProducent / Editor Fyodor BondarchukProducent Oksana KostunchenkoExekutiv producent Timofey RyabushinskyProduction Design Suzanna MusaevaDirector Of Photography Darya PalamarchukMakeup Artist Nikita VladimirovAssistant Director 
