On screen
Cast
6 credited performers
Alexey Blinov
Head of the Experimental Department
Artwork unavailable
Maria Shtilmark
Interpreter
Artwork unavailable
Irina Titova
Senior assistant in the spatial fluctuations research laboratory
Artwork unavailable
Fyodor Sofronov
Head of the Acoustic Research laboratory
Alina Alekseeva
Assistant to the Head of the Experimental Department
Olga Shkabarnya
Waitress; Head of the café (1952-1960)