2001-2002: Recorded narration for BBC CD releases of "The Savages" and "The Daleks Master Plan", two episodes of Doctor Who (1963) from the 1960s that no longer exist in video form.
Has reprised his Doctor Who role as Steven in a "Companion Chronicles" Audio entitled "Mother Russia" - a release from BBC official licensees Big Finish.
Provided a commentary for the Doctor Who DVD "The Time Meddler".
Provided a commentary on the episode Day of Armageddon (1965) for the Doctor Who DVD "Lost in Time".
(2009) Autobiography: Here's One I Wrote Earlier.
(March 2000) Appeared in BBC Radio 4 comedy series "Radio Shuttleworth".
(2011) Provided a commentary for the 2011 release of the Doctor Who (1963) DVD "The Ark".
(2011) Provided a commentary for the Doctor Who (1963) DVD "The Gunfighters".