Writing · b. 1968 Gareth Roberts Acting The End of the Line? 2011 Celebration: Doctor Who in 1983 2008 A Matter of Time 2007 Serial Thrillers 2004 Other Credits Doctor Who: Planet of the Dead Writer 2009 The Sarah Jane Adventures: From Raxacoricofallapatorius with Love Writer 2009 The Sarah Jane Adventures: Invasion of the Bane Writer 2007 Agent-readable