Dilly Barlow

Self - Narrator

Sergei Krikalev

Self – Interviewee

Артемий Троицкий

Self – Interviewee

Владимир Познер

Self - Interviewee

Helen Sharman

Self - Interviewee

Валентина Терешкова

Self (Archive footage)

Laika

Self (Archive footage)

Юрий Гагарин

Self (Archive footage)