Nicholas Briggs by fellow "Doctor Who" actor Noel Clarke. Briggs became the presenter of Radio 7's Seventh Dimension, daily science fiction segment in 2011. As of 15 April 2013, he is part of a rotating line-up of hosts of the 7th Dimension on BBC Radio 4 Extra. Nicholas Briggs Nicholas Briggs (born September 29, 1961) is an English actor, writer, director, sound designer, composer and voice actor predominantly associated with the BBC science fiction television series "Doctor Who" and its various spin-offs, particularly as the voice of the Daleks and the Cybermen. He is also the executive producer of Big Finish Productions,
Nicholas Briggs the Ripper" by Brian Clemens and "The House of the Baskervilles", adapted by Briggs himself. Briggs has also been playing Sherlock Holmes in an acclaimed series of audio dramas for Big Finish Productions since 2011. Productions include dramatised adaptations of Conan Doyle stories such as "The Hound of the Baskervilles", "The Final Problem" and "The Empty House", as well as original stories such as "The Adventure of the Perfidious Mariner", "The Ordeals of Sherlock Holmes" and "The Judgement of Sherlock Holmes". Richard Earl co-stars as Dr. Watson. He also appeared in the films "Adulthood" and "4.3.2.1", both written and directed