Dan Dare March 1953. "Diego Valor" Spanish adaptation of Dan Dare from 1954 From 19 April – 10 May 1990, BBC Radio 4 aired a four-part adaptation of Voyage to Venus, dramatised by Nick McCarty and directed by Glyn Dearman. The cast included Mick Ford (Col. Dan Dare), Donald Gee (Digby), Richard Pearce (the Mekon), Terence Alexander (Sir Hubert Guest), Zelah Clarke (Prof. Peabody), William Roberts (Hank Hogan), Sean Barrett (Pierre Lafayette), John Moffatt (Kalon), Shirley Dixon (Mrs. Digby), Ben Onwukwe (Volstar), David Goudge (Sondar), Margaret Courtenay (Aunt Anastasia), Brian Miller (Urtag), David King (Dapon). In September 2015, B7 Media announced it
The Invisible Enemy (Doctor Who) in September 2002. The DVD was released on 16 June 2008 with the spin off "K-9 and Company" in a double pack called "K9 Tales". This serial was scheduled to be released as part of the Doctor Who DVD Files in Issue 133 on 5 February 2014. The Invisible Enemy (Doctor Who) The Invisible Enemy is the second serial of the 15th season of the British science fiction television series "Doctor Who", which was first broadcast in four weekly parts on BBC1 from 1 to 22 October 1977. The serial introduced the robot dog K9, voiced by John Leeson. In