Who Do You Think You Are? 2010 | TV Show Watchlist

Who Do You Think You Are?

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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

User Rating:4.49 out of 5 (219 ratings)

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Cynthia Nixon
Watch This Tonight: Who Do You Think You Are?

Cynthia Nixon is uncovering a family mystery on TLC's Who Do You Think You Are? On the season premie…

Lisa Kudrow
Lisa Kudrow Tracks Down a New Season of TLC's Who Do You Think You Are?

What's new? What's hot? What's next? TLC's celebrity genealogy show Who Do You Think You Are? doesn'…

Mark Harmon, Mariska Hargitay, Michael C. Hall
Labor Day Weekend Marathon Roundup: What to Watch!

Summer is ending and what better way to prepare for fall TV premieres than catching up on your favor…

Christina Applegate
Exclusive Video: Christina Applegate Learns About Her Grandma on Who Do You Think You Are?

Christina Applegate is discovering a side of her family she knows nothing about on TLC's Who Do You…

Lisa Kudrow
Lisa Kudrow Previews the Return of Web Therapy

What isn't going wrong in the life of Fiona Wallice? The wildly unethical Web Therapy shrink — playe…

Kelly Clarkson
Exclusive First Look: TLC Gives Who Do You Think You Are? New Life

Eight of Hollywood's biggest celebs are delving into their family history to find out where they cam…

Latest Full EpisodesSee all »

Angie Harmon Season 6, Episode 3 Mar 22, 2015 $2.99

Actress Angie Harmon discovers a daring ancestor who gave up his freedom to come to America, fought for his new country's independence, and risked everything at a pivotal point in America's history.

Josh Groban Season 6, Episode 2 Mar 15, 2015 $1.99

Josh Groban traces his ancestors' roots to Germany. He discovers a relative who was not only a deacon, but also a music teacher & well-known astronomer. But Josh's ancestor's predictions of cataclysmic doom put him in the crosshairs of the church.

Julie Chen Season 6, Episode 1 Mar 8, 2015 $2.99

Julie Chen never knew her maternal grandfather; he died long before Julie was born. All she had heard was that he was a wealthy playboy with a rags-to-riches story. Julie sets out for rural China to learn more about his life and uncovers a dramatic tale.

Kelsey Grammer Season 5, Episode 5 Aug 20, 2014 $2.99

Kelsey Grammer takes a trip into the past to explore his beloved grandmother's family. He uncovers the story of a woman haunted by demons, and finds a connection to family who risked everything in one of the greatest migrations in American history.

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Mon Mar 30 12:00am
Sean Hayes(Season 6, Episode 4) TLC

Actor Sean Hayes goes to Ireland to research his family history, and looks for clues about his estranged father's troubled past.

Sun Apr 5 4:00pm
Angie Harmon(Season 6, Episode 3) TLC

Angie Harmon learns about an ancestor who fought under George Washington.

Sun Apr 5 5:00pm
Sean Hayes(Season 6, Episode 4) TLC

Actor Sean Hayes goes to Ireland to research his family history, and looks for clues about his estranged father's troubled past.