Colin Murray is the star guest on Channel 4’s Countdown

Colin Murray is the star guest on Channel 4′s Countdown this week.

Colin is poised to challenge the contestants from his place in Dictionary Corner, where he takes part in the famed word and numbers game.

Watch Colin on Countdown at 2.40pm, Channel 4 on 28th and 31st March and 1st, 2nd and 7th April 2014 or catch up here.

You can also tune in to Colin’s show on talkSPORT, weekdays from 10am-1pm.