Efrem Solomatin, teacher of singing
Claudia Solomatina, Efrem's wife
Tamara Solomatina
House inspector
Natalia Stepanovna, head teacher
Valery Sergeevich, Tamara's fiance
Andrei Vishnyakov's father, hairdresser
Shura
Андрей Вишняков - солист хора
Naum Birman
Director
Emil Braginskiy
Writer
