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Who Do You Think You Are? Season 10 Episodes

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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.

Season 10 Episode Guide

Season 10

4 Episodes 2018 - 2018

Episode 1

Mandy Moore

Mon, Dec 3, 2018 60 mins

Actress Mandy Moore is shocked to discover ancestors that lived in Australia, and travels far, determined to unlock the mystery of how they got there. She is touched by the courage of those who made the journey and the sacrifice of those who did not.

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Episode 2

Josh Duhamel

Mon, Dec 10, 2018 60 mins

Josh Duhamel travels to England to investigate his twelve times great-grandfather and uncovers a shocking, dark twist of interrogation and torture that rocks his belief system to the core.

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Episode 3

Regina King

Mon, Dec 17, 2018 60 mins

Regina King uncovers an ancestor who was a radical civil rights activist in Alabama.

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Episode 4

Matthew Morrison

Mon, Dec 17, 2018 60 mins

Matthew Morrison is shocked to discover his American roots go back to the Revolutionary War. He learns of the brutality his six times great-grandfather faced on the battlefield and struggles with the choices he made to defend his beliefs.

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