Who Do You Think You Are?

First air date: 10/12/2004

Last air date: 09/19/2024

Number of episodes: 177

Number of seasons: 21

Genres:

Documentary, Family

Countries:

Rating:

6.5

A British genealogy documentary series in which celebrities trace their ancestry, discovering secrets and surprises from their past.

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 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