Sigourney Weaver
Self
Neil deGrasse Tyson
Valerie Steele
Dominique Besnehard
Self - Agent
James Cameron
Self - Director (archive footage)
Gale Anne Hurd
Self - Produce (archive footage)
Carlo Chatrian
Self - Critique
Matthias Harder
Self - Museum Curator
Bärbel Merseburger-Sill
Director
