Character Name : Head of the Quantum Theory Laboratory

Original Name : Andrey Losev

Gender : Male

Character Name : Head of the Experimental Department

Original Name : Alexey Blinov

Gender : Male

Character Name : Head of the Institute Special Administration Department (KGB)

Original Name : Pavel Gordienko

Gender : Male

Character Name : Junior research scientist: biochemistry laboratory

Original Name : Darya Berzhitskaya

Gender : Female

Character Name : Senior assistant in the spatial fluctuations research laboratory

Original Name : Ирина Титова

Gender : Female

Character Name : Deputy Director of Safety and Regulations

Original Name : Vladimir Yermolenko

Gender : Male

Character Name : Waitress; Head of the café (1952-1960)

Original Name : Olga Shkabarnya

Gender : Female

Character Name : Head of the Mathematical Physics Laboratory, Deputy Director of the Institute (1953-1956); Director of the Institute (1956-1960)

Original Name : Dmitry Kaledin

Gender : Male

Character Name : Leading scientist and researcher at the Institute

Original Name : Nikita Nekrasov

Gender : Male