The Ghosts of N-Space

Abstract is: The Ghosts of N-Space is a radio drama based on the long-running British science fiction television series Doctor Who. It was recorded in 1994 and finally broadcast in six parts on BBC Radio 2 from 20 January to 24 February 1996. This was the second Third Doctor radio play, following The Paradise of Death in 1993. Plans for subsequent serials were abandoned after the death of Jon Pertwee in May 1996. The announcer in the radio serial gave the title as Doctor Who and the Ghosts of N-Space, but both the cassette and CD releases have dropped the "Doctor Who and" prefix in their packaging, as does the novelisation. It was written by Barry Letts, and featured Jon Pertwee as the Third Doctor, Nicholas Courtney as Brigadier Lethbridge-Stewart and Elisabeth Sladen as Sarah Jane Smith. The recording was originally released on cassette in 1996, re-released on a three CD set in 2000.