With the highly anticipated airing of the Doctor Who Easter special, Planet of the Dead next week, you can expect there to be a lot of publicity over the coming days. On Wednesday the 8th of April, David Tennant will be a guest on Jo Whiley's show from 10am to 1pm on BBC Radio 1. On the same day Michelle Ryan will appear on Blue Peter from 4.35pm on BBC One, and she will also be on The Paul O'Grady Show from 5pm on Channel 4. Then on Saturday the 11th of April, David Tennant will be presenting Jonanthan Ross's radio show with Catherine Tate from 10am-1pm on BBC Radio 2. And then on that night, the episode will be shown on television at 6.45pm on BBC One.