Former Doctor Who David Tennant took part in David Walliams' 24 Hour Panel People - a fundraising event in aid of Comic Relief. Tennant was a guest on two segments: the first was Through The Keyhole - click HERE for images - and the second was Blankety Blank . Click on the pictures for bigger versions. Also pictured are: Paul O'Grady (The Stolen Earth), Barbara Windsor (Army of Ghosts), Stacey Solomon, George Lamb, Keith Harris and Orville, Duncan James and Lee Ryan.
Walliams is to star in an upcoming story later this year - read more about his appearance in Doctor Who HERE. Various parts from 24 Hour Panel People will screened on the BBC at a later date. Also airing on Comic Relief night are two new mini episodes of Doctor Who called Time and Space - read more about them HERE.
Thanks to BBC Pictures