Documentary,TV Movie
57 minutos
Director: Erna Akuginow
Reparto: Carl Sagan,Sergey Kapitsa,Roger Bingham,Arkadiy Strugatskiy,Don Wescott,
Fecha de Estreno: 1987-10-07
Carl Sagan
Self - Moderator
Sergey Kapitsa
Roger Bingham
Narrator
Arkadiy Strugatskiy
Self
Don Wescott
