Season
- Season 0 2007-07-11
- Season 1 2004-10-12
- Season 2 2006-01-11
- Season 3 2006-09-06
- Season 4 2007-09-06
- Season 5 2008-08-14
- Season 6 2009-02-02
- Season 7 2010-07-19
- Season 8 2011-08-10
- Season 9 2012-08-15
- Season 10 2013-07-24
- Season 11 2014-08-07
- Season 12 2015-08-13
- Season 13 2016-11-24
- Season 14 2017-07-06
- Season 15 2018-06-06
- Season 16 2019-07-22
- Season 17 2020-10-12
- Season 18 2021-10-12
- Season 19 2022-05-26
- Season 20 2023-06-01
- Season 21 2024-08-15
- Season 22 2025-04-22
Who Do You Think You Are? - Season 21 Episode 2 Paddy McGuinness
6.70 60 minutes Paddy McGuinness uncovers his grandfather’s vital work in World War Two, how his other grandfather was involved in the Boer War and the family’s journey from Ireland to Bolton.
