Will Smith
Self - Host (archive footage)
?
Felipe Gómez Gómez
Self - Astrophysicist (archive footage)
?
Heïdi Sevestre
Self - Glaciologist (archive footage)
Chris Hadfield
Self - Astronaut (archive footage)
Mae Jemison
Self - Astronaut (archive footage)
?
Rosa Maria dos Santos
Self - Climatologist (archive footage)
?
Kidane Belay
Self - Salt Trader (archive footage)
?
Nelson Gadea
Self - Head Doctor, La Rinconada (archive footage)
?
Jerry Linenger
Self - Astronaut (archive footage)
Jeffrey A. Hoffman
Self - Astronaut (archive footage)