The positive assessment of the work of young historian Nadezhda Kovrova went to her head. Confident in her infallibility, she makes a mistake.
Cast & crew
Nikolai AkimovDirector
Iosif KheifitsDirector
Nadezhda KosheverovaDirector
Galina KorotkevichNadezhda
Vladimir PetrovMikhail
Yuri BublikovYasha
Anatoliy KuznetsovKrylov Ivan Ivanovich
Vladimir TaskinAcademician Alexander Alexandrovich Petrov
Georgy AnchitsSuzdaltsev
Lev ShostakZdobnov
Lyudmila PonomarevaKatya
