Nadezhda Krupskaya
Vladimir Ilyich Lenin
Yelizabeta Vasilyevna Krupskaya (as D. Stolyarskaya)
(as A. Alyoshin)
Kruzhkovets (as D. Bargi)
(as I. Baykov)
Aleksandra Nikolayevna Grigoryeva
Marksistka (as N. Dugina)
General (as V. Yemelyanov)
Yuliy Osipovich Martov (as M. Goldovskiy)
Boris Andreyevich (as O. Golubitskiy)
Filer (as N. Gorlov)
Direktor gimnazii (as K. Karelskikh)
Nikolay-Yakov Maurer (as R. Khomyatov)
Yerofey (as L. Knyazev)
Rabochiy (as V. Kovalkov)
(as Ye. Krasavtsev)
(as V. Lobanov)
Aleksandra Mikhaylovna Kalmykova
Zakhar Rodionovich (as P. Lyubeshkin)
Stepan Markulov (as N. Merzlikin)
Nikolay Ge (as F. Nikitin)
Gleb Maksimilianovich Krzhizhanovskiy (as M. Nozhkin)
(as T. Ots)
Konstantin Ignatyevich Krupskiy (as I. Ozerov)
Aleksandr Matveyevich (as N. Podgornyy)
(as V. Podvig)
Marksist-kruzhkovets (as V. Razumovskiy)
Frosya Merkulova (as R. Ryazanova)
Guryanov (as D. Sagal)
pani Yadviga (as S. Skripkina)
(as P. Sobolevskiy)
Marksist-kruzhkovets
Shelgunov's bride (as V. Kuznetsova)
Sosedka (as Z. Zemnukhova)
Zina (as Anna Tvelenyova)
(as M. Varshaver)
Khozyain zavoda (as V. Vasilyev)
Prepovadatel gimnazii (as T. Yarenko)
Robert Eduardovich Klasson (as Leonid Elinson)
(as S. Zakharov)
Sashenka Grigoryeva
Marksist-kluzhkovets (as A. Zolotnitskiy)