Who Do You Think You Are?

Celebrities explore their family trees in this series. In each episode, a star takes a globe-spanning journey of self-discovery to uncover the mysteries of his or her ancestral history. Their familial stories in turn shed light on events in American and world history.

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Season 9 Episode Guide

Liv Tyler

Season 9, Episode 9

April 24, 2017

John Stamos

Season 9, Episode 8

April 16, 2017

Smokey Robinson

Season 9, Episode 7

April 9, 2017

Chris O'Donnell

Season 9, Episode 6

April 6, 2017

Jessica Biel

Season 9, Episode 5

April 2, 2017

Noah Wyle

Season 9, Episode 4

March 26, 2017

Jennifer Grey

Season 9, Episode 3

March 19, 2017

Julie Bowen

Season 9, Episode 2

March 12, 2017

Courteney Cox

Season 9, Episode 1

March 5, 2017

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  • Premiered: March 5, 2010
  • Rating: TV-PG
  • Premise: Celebrities explore their family trees in this series. In each episode, a star takes a globe-spanning journey of self-discovery to uncover the mysteries of his or her ancestral history. Their familial stories in turn shed light on events in American and wo… (more)

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