Lev Nechayev
Alya
Klara
Lyolya
Malishevskiy
Budkevich
Alik
Regina
Oleg
Bukin
Raisa Pavlovna
Tatyana Antonovna
Ninochka
Roza
Sushchinskaya
Aleksandr Nikolayevich
Yegorova
head physician
train passenger
Morozova
Zhenechka
Vishnyakova
Sushchinskaya's son
hiker
Sushchinskaya's daughter-in-law
Abramov
Tanechka
Yulenka
head of the hiking group
