출연진
Nina Divíšková
Teacher
Zdeněk Hruška
Adam
Luba Skořepová
Grandma
Ivan Trojan
Medic
František Vláčil
(uncredited)
Jaroslava Kretschmerová
Teacher
Jiří Bartoška
Richard – Mefisto
Jan Teplý
Father
Věra Koktová
Teacher
Dana Syslová
Teacher
Dalimil Klapka
Old Doctor
Luděk Vele
Richard – Mefisto (singing voice)
Růžena Merunková
Mother