크레딧 출연 Sigmund Jähn Self 스텝 Günter Breßler Camera Sieglinde Abraham Editing Ruth Albers Production Fritz Haberland Directing Angela Wendt Editing Brigitte Unterdörfer Sound Wolfgang Fritze Camera Rolf Schnabel Directing Kurt Casper Crew Peter Pflughaupt Sound Johanna Kleberg Crew Egon Risch Production Harry Heinke Sound