Scream of the Shalka is a flash-animated series based on the British science fiction television series Doctor Who. It was produced to coincide with the 40th Anniversary of the series and was originally posted in six weekly parts from 13 November to 18 December 2003 on bbc.co.uk's Doctor Who website.
Although Scream of the Shalka was intended to be an official continuation of the television series that had ended in 1989, as well as the 1996 television movie, the revival of the program in 2005 relegated it, and its Doctor, to unofficial status. The series was scripted by veteran Doctor Who writer Paul Cornell, with Richard E. Grant providing the voice for the Ninth Doctor. This performance followed years of rumours that Grant would play the Doctor in a film or new series, and indeed he had appeared as the "Conceited Doctor" in the Comic Relief special Doctor Who and the Curse of Fatal Death in 1999. Grant subsequently went on to appear in the revived television series of Doctor Who as a guest villain in 2012's "The Snowmen" and 2013's "The Bells of Saint John". The Doctor's companion for this adventure, Alison Cheney, was voiced by Sophie Okonedo who a year later would be nominated for an Academy Award for her performance in Hotel Rwanda. She also appeared in the 2010 series of Doctor Who, as Liz 10, in the episodes "The Beast Below" and "The Pandorica Opens". Derek Jacobi reprised his role as the Master in 2007's "Utopia". David Tennant appeared in a cameo role as the Caretaker, later being cast as the Tenth Doctor in 2005.