John Challen
Writing · Writer · Creator
Active 1970–present
Filmography
Graham's Gang (1977) — WriterHeadmaster (1977) — CreatorPlay for Today (1970) — WriterHeadmaster (1974) — WriterPlayhouse (1974) — WriterSimulation Exercise (1984) — WriterAfter the Solo (1975) — WriterLifelike (1980) — Writer