Who Do You Think You Are?2010 | TV Show

Cast & Crew  |  Episode Guide

Celebrities explore their family trees in this seven-part profile 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 (more…)

Premiered: March 5, 2010

Rating: TV-PG

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Season 3, Episode 2 Marisa Tomei

First Aired: February 10, 2012

Marisa Tomei explores her family roots and focuses on a possible family murder. Her quest takes her to Italy to uncover truths about the alleged slaying of her great-grandfather.

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Martin Sheen

Season 3, Episode 1

February 3, 2012

Next Episode

Blair Underwood

Season 3, Episode 3

February 24, 2012

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