Véronique Préault
Self - Narrator (voice)
Xavier Pasco
Self - Political Scientist
John Logsdon
Self - Political Scientist
Alain Cirou
Self - Journalist
Liu Jizhong
Self - CNSA Member
Isabelle Sourbès-Verger
Self - Geographer
Yang Liwei
Self - Taikonaut
Tian Yulong
Self - CNSA Member
Wu Ji
Self - Scientist
Jan Wörner
Self - ESA Director
Samantha Cristoforetti
Self - Astronaut
Hervé Stevenin
Self - ESA Member
Kathrin Nowak
Self - ESA Member
James L. Green
Self - NASA Member
Eric Stallmer
Self - CSF President
John Thornton
Self - Astrobotic President
Étienne Schneider
Self - Politician
Kyle Acierno
Self - iSpace Europe Director
Kai-Uwe Schrogl
Self - ESA Member
Oliver Juckenhöfel
Self - ASS Member
Damien Cochereau
Self (voice)
Bruno Magne
Self (voice)
Anne Massoteau
Self (voice)
Cyril Mazzoti
Self (voice)
Eugene Cernan
Self - Astronaut (archive footage)
Harrison Schmitt
Self - Astronaut (archive footage)
Yuri Gagarin
Self - Cosmonaut (archive footage)
Nikita Khrushchev
Self - Politician (archive footage)
John F. Kennedy
Self - Politician (archive footage)
Donald Trump
Self - Politician (archive footage)
Xi Jinping
Self - Politician (archive footage)