Olga OzollapinyaLyosha's Mother Dmitriy BlokhinDyadya Valera (Uncle Valera) Irina FrolovaMama Viki (Vika's Mother) Shandor BerkeshiPapa Viki (Vika's Father) / Director Of Photography Vladislav GoryachkinBrat Viki (Vika's Brother) Kseniya PakhomovaRusalka (Mermaid) Elizaveta MakedonskayaKatya Aleksandr KononetsKhuligan (Hooligan) Aleksey KurtsynKhuligan (Hooligan) Eldar KalimulinKhuligan (Hooligan) Sergey GabrielyanKhuligan (Hooligan) Anna RudTyotya Sveta (Aunt Sveta) Maksim PalashchenkoUchitel istorii (History teacher) Natalya PikulaUchitel matematiki (Mathematic teacher) Yuriy KolganovOkhrannik (Security guard) Aleksandr BoevPolitseyskiy (Policeman) Sonya UritskayaProdavshchitsa (Saleswoman) (as Sonya Uritskaya) / 助理导演 / Casting Director Aleksandra VinogradkinaStefaniya Andrey Zaytsev导演 / 编剧 / 剪辑师 Olga KhlebnikovaProduction Design Shandor BerkeshiPapa Viki (Vika's Father) / Director Of Photography Kirill BobrovDirector Of Photography Alexandra AvdoninaDirector Of Photography Ivan GoryachevAdditional Director Of Photography Elena AvdoninaAdditional Director Of Photography / 助理导演 / Casting Director Alana SnetkovaCostume Design Darya PalamarchukMakeup Artist Sonya UritskayaProdavshchitsa (Saleswoman) (as Sonya Uritskaya) / 助理导演 / Casting Director Sergey OvcharenkoSound Director Mariya UsheninaSound Director Ivo HegerSound Re-Recording Mixer Vladimir Golovnitsky音效设计师 
