Spaceship Earth (2020)
A look at the group of people who built the Biosphere 2, a giant replica of the earth's ecosystem, in 1991.
Genres: Documentary
Actors: Kathelin Gray,Marie Harding,William Dempster,John Allen,William S. Burroughs,Mark Nelson,Margret Augustine,Tony Burgess,Thor Heyerdahl,Ed Bass,Jane Poynter,Mark Van Thillo,Brian Mortenson,Mindy Blake,Abigail Alling,Linda Leigh,Rue McClanahan,Kathy Dyhr
Directors: Matt Wolf