character - Михаил Зорин, главный инженер шахты

character - Иван Карлович

character - Нагорный

character - Karasev

character - . Андреас

character - Boris Rauschenbach

character - Yakov Moiseevich

character - Don Tomeo

character - Карл Абель, врач

character - Gromov-Fadeyev

character - дядя Витя

character - Marxen Varzumov

character - Iosif Podzhio

character - 'Pock-marked'

character - «Писатель»

character - Parfeniy Martynovich Pyzhov

character - Tolik

character - Shalimov - pomoshchnik sledovatelya

character - авиадиспетчер

character - Георгий

character - Феликс