John Challen

Simulation Exercise

1984 · Movie · Writer

Wuffer

1983 · TV · Writer · 5 ep

Lifelike

1980 · Movie · Writer

Graham's Gang

1977 · TV · Writer · 10 ep

After the Solo

1975 · Movie · Writer

Headmaster

1974 · Movie · Writer

Playhouse

1974 · TV · Writer · 1 ep

Play for Today

1970 · TV · Writer · 2 ep