Marcus Powell supported by Keith Crossman Roy Diamond (Marcus Powell), a Jamaican entertainer, was big in the 60s, but now he is very old, very drunk - and very funny...Marcus Powell first hit out TV screens on The Real McCoy and went on to host two series of the A-Force for BBC2. We shall also be introducing Keith Crossman, and his adult version of Play Your Cards Right. His unique take of this popular game show will have the whole audience shouting 'higher and higher'!!
