Konstantin Ladeinikov
Donatas Banionis
Ivan Savushkin
Rolan Bykov
Father Mortimer
Leonhard Merzin
Katherine
Anda Zaice
Mykola Zasieiev-Rudenko
Mikhail Ivanov
Stepan Krylov
Heino Mandri
Vadim Medvedev
Vytautas Tomkus
Augustas Baltrušaitis
Ants Lauter
Valery Petrovich
Bruno Frejndlikh
Muravyov
Gennadiy Yukhtin
Professor O'Reilly
Jüri Järvet
Pavel Bocharov
Sergei Kurilov
Smith
Ants Eskola
Drayton
Einari Koppel
Professor Born/Hass
Vladimir Erenberg
Ellis
Svetlana Korkoshko
Writer
Vladimir Vaynshtok
Director
Savva Kulish
Aleksandr Shlepyanov
Producer
I. Shorokhov
Director of Photography
Aleksandr Chechulin
Production Design
Yevgeni Gukov
Editor
Yelena Mironova
Original Music Composer
Andrey Volkonsky