From roots in the Deep South to the slums of New Jersey, "Who Do You Think You Are?" follows the journeys of some of the most well-known names in American popular culture. Watch as celebrities discover unknown details about themselves and their families while researching their ancestry with the help of historians and genealogical experts.
You can now watch Who Do You Think You Are? online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Bill Oddie | 2004-10-12 | 60 min |
| Season 1 | Episode 2 | Amanda Redman | 2004-10-19 | 60 min |
| Season 1 | Episode 3 | Sue Johnston | 2004-10-26 | 60 min |
| Season 1 | Episode 4 | Jeremy Clarkson | 2004-11-02 | 60 min |
| Season 1 | Episode 5 | Ian Hislop | 2004-11-09 | 60 min |
| Season 1 | Episode 6 | Moira Stuart | 2004-11-16 | 60 min |
| Season 1 | Episode 7 | David Baddiel | 2004-11-23 | 60 min |
| Season 1 | Episode 8 | Lesley Garrett | 2004-11-30 | 60 min |
| Season 1 | Episode 9 | Meera Syal | 2004-12-07 | 60 min |
| Season 1 | Episode 10 | Vic Reeves | 2004-12-14 | 60 min |
| Season 2 | Episode 1 | Jeremy Paxman | 2006-01-11 | 60 min |
| Season 2 | Episode 2 | Sheila Hancock | 2006-01-18 | 60 min |
| Season 2 | Episode 3 | Stephen Fry | 2006-01-25 | 60 min |
| Season 2 | Episode 4 | Julian Clary | 2006-02-01 | 60 min |
| Season 2 | Episode 5 | Jane Horrocks | 2006-02-08 | 60 min |
| Season 2 | Episode 6 | Gurinder Chadha | 2006-02-15 | 60 min |
| Season 3 | Episode 1 | Barbara Windsor | 2006-09-06 | 60 min |
| Season 3 | Episode 2 | Robert Lindsay | 2006-09-13 | 60 min |
| Season 3 | Episode 3 | Colin Jackson | 2006-09-20 | 60 min |
| Season 3 | Episode 4 | David Tennant | 2006-09-27 | 60 min |
| Season 3 | Episode 5 | David Dickinson | 2006-10-04 | 60 min |
| Season 3 | Episode 6 | Nigella Lawson | 2006-10-11 | 60 min |
| Season 3 | Episode 7 | Jeremy Irons | 2006-10-18 | 60 min |
| Season 3 | Episode 8 | Julia Sawalha | 2006-10-25 | 60 min |
| Season 4 | Episode 1 | Natasha Kaplinsky | 2007-09-06 | 60 min |
| Season 4 | Episode 2 | John Hurt | 2007-09-13 | 60 min |
| Season 4 | Episode 3 | Griff Rhys Jones | 2007-09-20 | 60 min |
| Season 4 | Episode 4 | Carol Vorderman | 2007-09-27 | 60 min |
| Season 4 | Episode 5 | Alistair McGowan | 2007-10-04 | 60 min |
| Season 4 | Episode 6 | Graham Norton | 2007-10-11 | 60 min |
| Season 4 | Episode 7 | Matthew Pinsent | 2007-10-18 | 60 min |
| Season 5 | Episode 1 | Patsy Kensit | 2008-08-14 | 60 min |
| Season 5 | Episode 2 | Boris Johnson | 2008-08-21 | 60 min |
| Season 5 | Episode 3 | Jerry Springer | 2008-08-27 | 60 min |
| Season 5 | Episode 4 | Esther Rantzen | 2008-09-03 | 60 min |
| Season 5 | Episode 5 | Ainsley Harriott | 2008-09-10 | 60 min |
| Season 5 | Episode 6 | David Suchet | 2008-09-17 | 60 min |
| Season 5 | Episode 7 | Jodie Kidd | 2008-09-24 | 60 min |
| Season 5 | Episode 8 | Laurence Llewelyn-Bowen | 2008-10-01 | 60 min |
| Season 6 | Episode 1 | Rory Bremner | 2009-02-02 | 60 min |
| Season 6 | Episode 2 | Fiona Bruce | 2009-02-09 | 60 min |
| Season 6 | Episode 3 | Rick Stein | 2009-02-16 | 60 min |
| Season 6 | Episode 4 | Zoë Wanamaker | 2009-02-23 | 60 min |
| Season 6 | Episode 5 | Kevin Whately | 2009-03-02 | 60 min |
| Season 6 | Episode 6 | Davina McCall | 2009-07-15 | 60 min |
| Season 6 | Episode 7 | Chris Moyles | 2009-07-22 | 60 min |
| Season 6 | Episode 8 | Kate Humble | 2009-07-29 | 60 min |
| Season 6 | Episode 9 | David Mitchell | 2009-08-05 | 60 min |
| Season 6 | Episode 10 | Kim Cattrall | 2009-08-12 | 60 min |
| Season 6 | Episode 11 | Martin Freeman | 2009-08-19 | 60 min |
| Season 7 | Episode 1 | Bruce Forsyth | 2010-07-19 | 60 min |
| Season 7 | Episode 2 | Rupert Everett | 2010-07-26 | 60 min |
| Season 7 | Episode 3 | Dervla Kirwan | 2010-08-02 | 60 min |
| Season 7 | Episode 4 | Monty Don | 2010-08-09 | 60 min |
| Season 7 | Episode 5 | Rupert Penry-Jones | 2010-08-16 | 60 min |
| Season 7 | Episode 6 | Alexander Armstrong | 2010-08-23 | 60 min |
| Season 7 | Episode 7 | Jason Donovan | 2010-08-30 | 60 min |
| Season 7 | Episode 8 | Hugh Quarshie | 2010-09-06 | 60 min |
| Season 7 | Episode 9 | Alan Cumming | 2010-09-13 | 60 min |
| Season 8 | Episode 1 | June Brown | 2011-08-10 | 60 min |
| Season 8 | Episode 2 | JK Rowling | 2011-08-17 | 60 min |
| Season 8 | Episode 3 | Sebastian Coe | 2011-08-24 | 60 min |
| Season 8 | Episode 4 | Larry Lamb | 2011-08-31 | 60 min |
| Season 8 | Episode 5 | Emilia Fox | 2011-09-07 | 60 min |
| Season 8 | Episode 6 | Alan Carr | 2011-09-14 | 60 min |
| Season 8 | Episode 7 | Robin Gibb | 2011-09-21 | 60 min |
| Season 8 | Episode 8 | Richard Madeley | 2011-09-28 | 60 min |
| Season 8 | Episode 9 | Len Goodman | 2011-10-05 | 60 min |
| Season 8 | Episode 10 | Tracey Emin | 2011-10-12 | 60 min |
| Season 9 | Episode 1 | Samantha Womack | 2012-08-15 | 60 min |
| Season 9 | Episode 2 | Gregg Wallace | 2012-08-22 | 60 min |
| Season 9 | Episode 3 | Patrick Stewart | 2012-08-28 | 60 min |
| Season 9 | Episode 4 | Annie Lennox | 2012-09-05 | 60 min |
| Season 9 | Episode 5 | Hugh Dennis | 2012-09-12 | 60 min |
| Season 9 | Episode 6 | Alex Kingston | 2012-09-19 | 60 min |
| Season 9 | Episode 7 | William Roache | 2012-09-26 | 60 min |
| Season 9 | Episode 8 | Celia Imrie | 2012-10-10 | 60 min |
| Season 9 | Episode 9 | John Barnes | 2012-10-17 | 60 min |
| Season 9 | Episode 10 | John Bishop | 2012-12-06 | 60 min |
| Season 10 | Episode 1 | Una Stubbs | 2013-07-24 | 60 min |
| Season 10 | Episode 2 | Nigel Havers | 2013-07-31 | 60 min |
| Season 10 | Episode 3 | Minnie Driver | 2013-08-07 | 60 min |
| Season 10 | Episode 4 | Lesley Sharp | 2013-08-14 | 60 min |
| Season 10 | Episode 5 | Gary Lineker | 2013-08-21 | 60 min |
| Season 10 | Episode 6 | Nick Hewer | 2013-08-28 | 60 min |
| Season 10 | Episode 7 | Nitin Ganatra | 2013-09-04 | 60 min |
| Season 10 | Episode 8 | Sarah Millican | 2013-09-11 | 60 min |
| Season 10 | Episode 9 | Marianne Faithfull | 2013-09-18 | 60 min |
| Season 10 | Episode 10 | John Simpson | 2013-09-25 | 60 min |
| Season 11 | Episode 1 | Julie Walters | 2014-08-07 | 60 min |
| Season 11 | Episode 2 | Brian Blessed | 2014-08-14 | 60 min |
| Season 11 | Episode 3 | Tamzin Outhwaite | 2014-08-21 | 60 min |
| Season 11 | Episode 4 | Brendan O'Carroll | 2014-08-28 | 60 min |
| Season 11 | Episode 5 | Sheridan Smith | 2014-09-04 | 60 min |
| Season 11 | Episode 6 | Mary Berry | 2014-09-11 | 60 min |
| Season 11 | Episode 7 | Martin Shaw | 2014-09-18 | 60 min |
| Season 11 | Episode 8 | Reggie Yates | 2014-09-25 | 60 min |
| Season 11 | Episode 9 | Billy Connolly | 2014-10-02 | 60 min |
| Season 11 | Episode 10 | Twiggy | 2014-10-09 | 60 min |
| Season 12 | Episode 1 | Paul Hollywood | 2015-08-13 | 60 min |
| Season 12 | Episode 2 | Jane Seymour | 2015-08-20 | 60 min |
| Season 12 | Episode 3 | Derek Jacobi | 2015-08-27 | 60 min |
| Season 12 | Episode 4 | Jerry Hall | 2015-09-03 | 60 min |
| Season 12 | Episode 5 | Gareth Malone | 2015-09-10 | 60 min |
| Season 12 | Episode 6 | Anne Reid | 2015-09-17 | 60 min |
| Season 12 | Episode 7 | Frank Gardner | 2015-09-24 | 60 min |
| Season 12 | Episode 8 | Anita Rani | 2015-10-01 | 60 min |
| Season 12 | Episode 9 | Mark Gatiss | 2015-10-08 | 60 min |
| Season 12 | Episode 10 | Frances de la Tour | 2015-10-22 | 60 min |
| Season 13 | Episode 1 | Danny Dyer | 2016-11-24 | 60 min |
| Season 13 | Episode 2 | Amanda Holden | 2016-12-01 | 60 min |
| Season 13 | Episode 3 | Liz Bonnin | 2016-12-08 | 60 min |
| Season 13 | Episode 4 | Cheryl Tweedy | 2016-12-15 | 60 min |
| Season 13 | Episode 5 | Ricky Tomlinson | 2016-12-22 | 60 min |
| Season 13 | Episode 6 | Sir Ian McKellen | 2017-01-25 | 60 min |
| Season 13 | Episode 7 | Greg Davies | 2017-02-01 | 60 min |
| Season 13 | Episode 8 | Warwick Davis | 2017-02-15 | 60 min |
| Season 13 | Episode 9 | Sunetra Sarker | 2017-02-22 | 60 min |
| Season 13 | Episode 10 | Sophie Raworth | 2017-03-08 | 60 min |
| Season 14 | Episode 1 | Charles Dance | 2017-07-06 | 60 min |
| Season 14 | Episode 2 | Craig Revel Horwood | 2017-07-13 | 60 min |
| Season 14 | Episode 3 | Clare Balding | 2017-07-20 | 60 min |
| Season 14 | Episode 4 | Adil Ray | 2017-07-27 | 60 min |
| Season 14 | Episode 5 | Emma Willis | 2017-08-03 | 60 min |
| Season 14 | Episode 6 | Lulu | 2017-08-17 | 60 min |
| Season 14 | Episode 7 | Fearne Cotton | 2017-08-24 | 60 min |
| Season 14 | Episode 8 | Noel Clarke | 2017-08-31 | 60 min |
| Season 14 | Episode 9 | Lisa Hammond | 2017-09-07 | 60 min |
| Season 14 | Episode 10 | Ruby Wax | 2017-10-04 | 60 min |
| Season 15 | Episode 1 | Michelle Keegan | 2018-06-06 | 60 min |
| Season 15 | Episode 2 | Olivia Colman | 2018-07-09 | 60 min |
| Season 15 | Episode 3 | Lee Mack | 2018-07-16 | 60 min |
| Season 15 | Episode 4 | Boy George | 2018-07-25 | 60 min |
| Season 15 | Episode 5 | Shirley Ballas | 2018-07-30 | 60 min |
| Season 15 | Episode 6 | Marvin Humes | 2018-08-06 | 60 min |
| Season 15 | Episode 7 | Robert Rinder | 2018-08-13 | 60 min |
| Season 15 | Episode 8 | Jonnie Peacock | 2018-08-20 | 60 min |
| Season 16 | Episode 1 | Daniel Radcliffe | 2019-07-22 | 60 min |
| Season 16 | Episode 2 | Naomie Harris | 2019-07-29 | 60 min |
| Season 16 | Episode 3 | Jack and Michael Whitehall | 2019-08-05 | 60 min |
| Season 16 | Episode 4 | Kate Winslet | 2019-08-12 | 60 min |
| Season 16 | Episode 5 | Katherine Ryan | 2019-08-19 | 60 min |
| Season 16 | Episode 6 | Paul Merton | 2019-08-28 | 60 min |
| Season 16 | Episode 7 | Sharon Osbourne | 2019-09-04 | 60 min |
| Season 16 | Episode 8 | Mark Wright | 2019-09-11 | 60 min |
| Season 17 | Episode 1 | Jodie Whittaker | 2020-10-12 | 60 min |
| Season 17 | Episode 2 | David Walliams | 2020-10-19 | 60 min |
| Season 17 | Episode 3 | Ruth Jones | 2020-10-26 | 60 min |
| Season 17 | Episode 4 | Liz Carr | 2020-11-02 | 60 min |
| Season 18 | Episode 1 | Josh Widdicombe | 2021-10-12 | 60 min |
| Season 18 | Episode 2 | Dame Judi Dench | 2021-10-19 | 60 min |
| Season 18 | Episode 3 | Alex Scott | 2021-10-26 | 60 min |
| Season 18 | Episode 4 | Joe Lycett | 2021-11-02 | 60 min |
| Season 18 | Episode 5 | Pixie Lott | 2021-11-09 | 60 min |
| Season 18 | Episode 6 | Joe Sugg | 2021-11-23 | 60 min |
| Season 18 | Episode 7 | Ed Balls | 2021-11-30 | 60 min |
| Season 19 | Episode 1 | Sue Perkins | 2022-05-26 | 60 min |
| Season 19 | Episode 2 | Richard Osman | 2022-06-09 | 60 min |
| Season 19 | Episode 3 | Matt Lucas | 2022-06-16 | 60 min |
| Season 19 | Episode 4 | Anna Maxwell Martin | 2022-06-23 | 60 min |
| Season 19 | Episode 5 | Ralf Little | 2022-06-30 | 60 min |
| Season 20 | Episode 1 | Andrew Lloyd Webber | 2023-06-01 | 60 min |
| Season 20 | Episode 2 | Claire Foy | 2023-06-08 | 60 min |
| Season 20 | Episode 3 | Bear Grylls | 2023-06-15 | 60 min |
| Season 20 | Episode 4 | Kevin Clifton | 2023-06-22 | 60 min |
| Season 20 | Episode 5 | Chris and Xand van Tulleken | 2023-06-29 | 60 min |
| Season 20 | Episode 6 | Emily Atack | 2023-07-06 | 60 min |
| Season 20 | Episode 7 | Dev Griffin | 2023-07-13 | 60 min |
| Season 20 | Episode 8 | Chris Ramsey | 2023-07-20 | 60 min |
| Season 20 | Episode 9 | Lesley Manville | 2023-07-27 | 60 min |
| Season 21 | Episode 1 | Vicky McClure | 2024-08-15 | 60 min |
| Season 21 | Episode 2 | Paddy McGuinness | 2024-08-22 | 60 min |
| Season 21 | Episode 3 | Melanie Chisholm | 2024-08-29 | 60 min |
| Season 21 | Episode 4 | Rose Ayling-Ellis | 2024-09-05 | 60 min |
| Season 21 | Episode 5 | Dame Jessica Ennis-Hill | 2024-09-12 | 60 min |
| Season 21 | Episode 6 | Olly Murs | 2024-09-19 | 60 min |
| Season 21 | Episode 7 | Gemma Collins | 2024-09-26 | 60 min |
