Strictly Come Dancing: Alex Kingston makes numerous mistakes during performance

Strictly Come Dancing fans were left 'gutted' for Alex Kingston following the actress' less than impressive perfomance on Saturday, which saw all the couple's votes carried over from last week's Blackpool special.The Doctor Who actress, 62, was clearly disappointed after making numerous mistakes as she opened the show with a disco themed cha cha alongside pro partner Johannes Radebe , 38.Despite her previously outstanding perfomances Alex blamed her latest lacklustre  dance on 'fatigue' which saw the judges score them just 24 points out of 40.