If you remember, some time ago, Lewis Lovers announced that Matthew Lewis would be on an episode of Celebrity Mastermind.  We now know the air date of the episode!  It will air tomorrow:  Mon 4 Jan 2010 at 19:00 on BBC One.  Some photos can be seen in the Lewis Lovers gallery.

Here is some information on the show:

Four contestants (in later rounds of the competition the number is occasionally five) take it in turns to answer questions over two rounds against the clock. The first two-minute round comprises questions on each contestant’s chosen specialist subject and the second two-minute round tests general knowledge.

I will get a video online as soon as possible for those of us who aren’t in the UK.

Thanks Lewis Lovers!