Calificación
Reparto

Alexey Trifonov
Chief of the General Department (1952–1960); Head of the Institute (1960–1966)

Ekaterina Yuspina
Librarian (1942-1947); Head of the library (1951-1953)

Tatiana Polozhy
Journalist; Literary editor of Izvestiya Instituta (The Institute News)

Alexander Efimov
Junior research scientist in the mathematical physics laboratory

Radmila Shegoleva
Nora