Question: who do you think you are uk 2015

title: Who Do You Think You Are? (UK TV series)
text: # Celebrity Original air date Viewers ( millions ) -- Who Do They Think They Are ? : 10 Years , 100 Shows 6 August 2014 ( 2014 - 08 - 06 ) Unknown ( under 3.34 ) Julie Walters 7 August 2014 ( 2014 - 08 - 07 ) 5.23 Walters traces her Irish great - grandfather , Anthony Clarke . Brian Blessed 14 August 2014 ( 2014 - 08 - 14 ) 5.31 Blessed traces his great - great - great - grandfather , Barnabus Blessed , a bookbinder , and discovers that after moving from London to Portsmouth , his four children were left orphans . Blessed 's great - great - grandfather , Jabez Blessed , became a `` real life Oliver Twist '' . Tamzin Outhwaite 21 August 2014 ( 2014 - 08 - 21 ) 4.94 Brendan O'Carroll 28 August 2014 ( 2014 - 08 - 28 ) 6.06 5 Sheridan Smith 4 September 2014 ( 2014 - 09 - 04 ) 4.74 6 Mary Berry 11 September 2014 ( 2014 - 09 - 11 ) 4.75 7 Martin Shaw 18 September 2014 ( 2014 - 09 - 18 ) 5.39 8 Reggie Yates 25 September 2014 ( 2014 - 09 - 25 ) 4.18 9 Billy Connolly 2 October 2014 ( 2014 - 10 - 02 ) 5.74 10 Twiggy 9 October 2014 ( 2014 - 10 - 09 ) 5.33