David Walliams hosts Mastermind
Published 21/03/2014 | 00:32
Their performances will form part of the Sport Relief night programming on BBC One, which begins at 7pm tonight (March 21).
Walliams once branded a Mastermind contestant "astoundingly thick" after he scored only one point during his specialist subject round and his comment during a Channel 4 programme was probed by Ofcom following a complaint. However the broadcasting regulator concluded his remark was "fair comment".