David Walliams is an actor, comedian, talent-show judge and best-selling
children's author. Many of David's children's books have family
relationships as a theme, but David feels he knows very little about his own
family history
and so he relishes the chance to find out more with the help of the Who Do
You Think You Are? programme on BBC television.
SPOILER ALERT: Contains spoilers for the episode airing
Monday 19 October at 9pm on BBC One.