Casting et fiche technique de South Park S03E13 Éthernopiens dans l'espace. 
Réalisation
Casting
Trey Parker
Marklar #2 / Pat Robinson / Sally Struthers / Australian Mayor / Australian #3 / Australian #2 / Age
Marklar #2 / Pat Robinson / Sally Struthers / Australian Mayor / Australian #3 / Australian #2 / Age
Isaac Hayes
Chef
Chef
Matt Stone
Australian #4 / Australian #1 / Agent Conley / Marvin / Marklar #1 / Kenny McCormick / Kyle Broflovs
Australian #4 / Australian #1 / Agent Conley / Marvin / Marklar #1 / Kenny McCormick / Kyle Broflovs
Mary Kay Bergman
Susan / Sally Struthers' Assistant
Susan / Sally Struthers' Assistant
Scénario
