 |
Boris Livanov |
Dick Arrowsmith |
Unowned |
 |
N. Golitsyna |
Ethel |
Unowned |
 |
Maksim Shtraukh |
Samuel Wolfe |
Unowned |
|
Boris Svetlov |
Layons |
Unowned |
 |
Sergey Tikhonravov |
Garreth |
Unowned |
 |
Viktor Stanitsyn |
Bill Steer |
Unowned |
 |
Andrei Abrikosov |
Engineer Nikitin |
Unowned |
 |
Sergei Tsenin |
Sazonov |
Unowned |
 |
Aleksey Dolinin |
Gaydar |
Unowned |
 |
Dmitriy Kara-Dmitriev |
Bistayev |
Unowned |
 |
Vera Maretskaya |
Comrade Olga |
Unowned |
 |
Vladimir Uralskiy |
Gostev |
Unowned |
|
Leonid Kulakov |
Rakitin |
Unowned |
 |
Oswald Glazunov |
Rector (uncredited) |
Unowned |
|
Ivan Lavrov |
Professor (uncredited) |
Unowned |
 |
Lyudmila Glazova |
Felice (uncredited) |
Unowned |
|
Marta Aleschenko |
John's wife |
Unowned |
|
Timofey Remizov |
Laboratory worker (uncredited) |
Unowned |
|
Eva Milyutina |
Arrowsmith's guest |
Unowned |
 |
Ivan Chuvelyov |
Arrowsmith's guest |
Unowned |
 |
Leonid Obolensky |
The reporter (uncredited) |
Unowned |
|
Weyland Rodd |
The worker (uncredited) |
Unowned |
|
Eduard Gunn |
The provocator (uncredited) |
Unowned |
