크레딧 출연 Martin Masner Martin Jana Vaňková Teacher Jana Drbohlavová Teacher (voice) Miloslav Holub Controller 스텝 Radim Cvrček Directing Zdeněk Zydroň Directing Adelaida Kotovshchikova Writing Radim Cvrček Writing Milan Šimek Writing Milan Šimek Crew Karel Kopecký Camera Arne Parduba Camera Zdeněk Rozkopal Art Naďa Škapová Costume & Make-Up Antonín Štrojsa Editing Radomír Koutek Sound Dušan Schaffer Production Harry Macourek Sound