Kaljo Kiisk
— Old Thomas
Endel Pärn
— Fevered Historian
Hardi Tiidus
— Calm Historian
Ülle Koni
— Girl
Rein Aedma
— Boy
Vladimir Sapožnin
— Vladimir Sapožnin
Maryn E. Coote
— Maria
Els Himma
— Soloist
Katrin Männiko
— Girl Soloist
Einari Koppel
— False Thomas
Voldemar Kuslap
— Soloist
Uno Loop
— Soloist
Andres Ots
— Housekeeper
Ivo Linna
— Boy Soloist
Jaak Elling
— Film Group Boom Operator (uncredited)
Helve Halla
— Russian Guide (uncredited)
Heiki Roots
— Film Group Director (uncredited)
Semjon Školnikov
— Theatre Director (uncredited)
Alice Talvik
— Translator in the Theatre (uncredited)
Linda Tubin
— Grandmother (uncredited)
Herman Vahtel
— Film Group Sound Director (uncredited)