演职人员
Ilko
Stefan Shterev
Iaroslav
Teodor Donev
Emil
Konstantin Chichev
Vania
Hrista Nikolova
Flegmata
Kristian Arsov
Shoshona
Mihail Capov
Main Doctor
Krystjo Lafazanov
Ponchev
Teodor Elmazov
Bai Ivan
Ivan Dzhambazov
Nurse
Daniela Krusteva
Metev
Valentin Tanev
Research Fellow
瓦伦丁·加涅夫
Ilko's mother
Dessy Tenekedjieva
Ilko's father
Georgi Kurkelanov