Darsteller und CrewNatalya VarleyProfessor's wifeAleksandr DemyanenkoProfessorLev DurovRoman Ivanovich DolgorukovYevgeni MorgunovneighborNikolai ParfyonovHousekeeperVladimir BasovDisinfectorIlya RutbergResearch Institute employeeLeonid MarkovDirector Georgy SergeevichEvgeniya GlushenkoRoman's wifeRoman FurmanSchreiber:in