Irmin Schmidt
— Self
Hildegard Schmidt
— Self
Roland Klick
— Self
Wim Wenders
— Self
Gregor Schwellenbach
— Self
Helmut Zerlett
— Self
Brian Eno
— Self
Donata Wenders
— Self
Holger Czukay
— Self (archive footage)
Jaki Liebezeit
— Self (archive footage)
Michael Karoli
— Self (archive footage)
Malcolm Mooney
— Self (archive footage)
Damo Suzuki
— Self (archive footage)