Chelsea's Frank Lampard supporting the event.
Look out for specific events taking place at all televised Premier League games. BBC's Football Focus and Match Of The Day along with Setanta and Sky Sports will all be featuring the One Game, One Community weeks of action, with high-profile stars explaining what the campaign means to them.
Merthyr are usually the only non league club in Wales to participate in this event. The event is being organised by Martyrs to the Cause.