Tamara Kotrbová

Markéta

Eva Jenisová

Markéta (singing voice)

Zdeněk Hruška

Adam

Ľudovít Ludha

Adam (singing voice)

Jiří Bartoška

Richard – Mefisto

Luděk Vele

Richard – Mefisto (singing voice)

Růžena Merunková

Mother

Jiřina Přívratská

Mother (singing voice) / Teacher (singing voice)

Jan Teplý

Father

Ivan Kusnjer

Father (singing voice) / Old Doctor (singing voice)

Luba Skořepová

Grandma

Jarmila Svobodová

Grandma (singing voice) / Teacher (singing voice)

Nina Divíšková

Teacher

Kateřina Frýbová

Teacher

Alena Karešová

Teacher

Věra Koktová

Teacher

Jaroslava Kretschmerová

Teacher

Zora Polanová

Teacher

Dana Syslová

Teacher

Eva Dědková

Teacher (singing voice)

Dalimil Klapka

Old Doctor

Ivan Trojan

Medic

Hana Killnarová

Addict

Pavel Zvarič

Doorman

František Vláčil

(uncredited)