N'afọ 2019, ndị ọbịa si n'ọdịnihu ga-eme ememme ncheta afọ 35 - nke dara, na-ada, kama, wepụrụ ya, kama, na-ege ntị na 1984, ndị na-ege ntị nke Soviet N'otu aka ahụ hụ na ọ bụ naanị na Mach 25, 1985. Okpukpe nke umu aka, akuko nke Kira bu buschev "otu narị afọ gara aga," Natalia Gusev, nke na-egwu egwu Alisa Seleznev. Ọ bụ ihe ijuanya na ọtụtụ ndị ọbịa na-eto eto "ndị ọbịa site n'ọdịnihu" ndị ọbịa site na ọrụ ha, mana ha họọrọ ọrụ dị iche iche - na ụfọdụ n'ime ha apụwo n'anya niile. Anyị na-ele anya na ihe kpakpando mbụ "Seleznevaya" dị ka ihe nkiri ahụ mgbe ihe nkiri ahụ gasịrị, nyefeela ndị na-eme ihe osise ndị na-ege ntị, Ewos kwuru na ha ga-emecha ruo mgbe ebighị ebi.
Alisa Selezneva - Natalia Guseva
Ivan Sergeevich, onye ọrụ nke Institute nke Oge - Boris Shcherbakov
Maria Pavlovna, nọọsụ nọọnụ - Nọọsụ Valentina
Nna m ochie Paul, ọgụgụ isi nke narị afọ nke XXI - Vladimirs nos
Kolya sulma - Anton thehoveo
Beiobot werner - Evgeni Gerasimov
English onye nkuzi Alla Sergeevna - Ekaterina Vasililleva
Prọfesọ Seleznev, nna Alice - Yuri Grigoriv
Kolya Modovsky - Senen Buzgan
Lena Doadbazas - Natalia Shaneeva
Boria Medfer - Alexey Momomov
Nne nne Julia gribakova - lyudmila arinina
Onye ọrụ Cosmozo onye Ivanovich - IGor Yasolovich
Ọgụgụ isi nke narị afọ nke XX - Andrei syov
Schoolgirl na Cosmoport - Inna gomez
Polina, onye ọrụ nke Institute nke Oge - Elena Metkin
Onye nkuzi Marta Erastovna Hidry - Natalia Varla
Fima Vorloav - ILA namov
Kohl gesimov - Alexey Fomkin (1969-1996)
Ohere ndị na - ere ahịa na oke - Vyachoslav Infornive Proplarnive (1934-2009) na Mikhail Kononov (1940-2007)