Writing · b. 1930 Brian Hayles Other Credits Doctor Who: The Celestial Toymaker Writer 2024 Arabian Adventure Writer 1979 Warlords of Atlantis Screenplay 1978 Doctor Who: The Monster of Peladon Writer 1974 Nothing But the Night Screenplay 1973 Doctor Who: The Curse of Peladon Writer 1972 Deathday Writer 1971 1+1=1.5 Writer 1969 Doctor Who: The Seeds of Death Writer 1969 Doctor Who: The Ice Warriors Writer 1967 Doctor Who: The Smugglers Writer 1966 Doctor Who: The Celestial Toymaker Writer 1966 Agent-readable