Writing · b. 1935 · Dublin, Ireland Johnny Byrne Acting The Omega Factor 2007 Other Credits Tristan & Isolde Set Decoration 2006 Everything Is Illuminated Set Decoration 2005 In America Set Decoration 2003 Rat Set Decoration 2000 Message from Moonbase Alpha Writer 1999 To Die For Writer 1994 Doctor Who: Warriors of the Deep Writer 1984 Doctor Who: Arc of Infinity Writer 1983 Doctor Who: The Keeper of Traken Writer 1981 Lionman II: The Witchqueen Writer 1979 Into Infinity Writer 1975 Space: 1999 Writer 1975 Adolf Hitler - My Part in His Downfall Writer 1973 Season of the Witch Writer 1970 Agent-readable