Credits

• 1989 · Aktionskunst International. Dokumente zum Internationalen Aktionismus as Self
• 1982 · Allan ‘n Allen’s Complaint as Self
• 1981 · Happening, Kunst, Protest 1968 as Himself
• 1978 · Pacific Time as
• 1969 · Back and Forth as
• 1969 · Seminar as
• 1967 · This Is Marshall McLuhan: The Medium Is The Massage as Himself
• 1964 · Stockhausen's Originale: Doubletakes as