Jon Culshaw did voice work in Death Comes to Time and The Kingmaker. Culshaw is a member of the Dead Ringers comedy troupe.
Culshaw is renowned for his ability to impersonate the voice of Tom Baker as the Fourth Doctor, a role in which he has made numerous sketch appearances as well as prank telephone calls for Dead Ringers. Among the recipients of Culshaw's prank calls from "the Doctor" were Doctor Who actors Sylvester McCoy and Tom Baker himself. In full makeup as Tom Baker, Culshaw interviewed the real Tom Baker, who had no problem with this imitation at all.
Webcasts
Big Finish Doctor Who audio stories
Other appearances
- Pyramids of Mars - Now and Then - Voice of Fourth Doctor
- The Story of Doctor Who - Fourth Doctor
- Dead Ringers - Fourth Doctor, Tenth Doctor, Captain Jack
- Children in Need Doctor Who/Dead Ringers Weakest Link Sketch - Fourth Doctor