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Who Do You Think You Are?

Name: Who Do You Think You Are?
Genre: Documentary, Family

2004·23 Seasons·186 Episodes·60m per ep

Documentary

Family

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

Last Episode

S23E8: Katarina Johnson-Thompson

August 6, 2026

Seasons

Season 1

10 episodes · 2004

Season 2

6 episodes · 2006

Season 3

8 episodes · 2006

Season 4

7 episodes · 2007

Season 5

8 episodes · 2008

Season 6

1 credited member

Angela Griffin

Self - Narrator

Finding Your Roots

2012

American Masters

1986