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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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 premiere, the former Sex and the City star searches for answers about her paternal ancestry and finds a family in torment. The truth soo… Read more

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…

Scott Bakula and Marcia Cross
Top Moments: Desperate Housewives' Sex Stories and Good Wife's Kalinda's Got a Gun

Our top moments of the week: 12. Most Disturbing Use of Ear Muffs: Things get complicated quickly o…

Video ClipsSee all »

Pictures With America's Dad
01:20 — America Ferrera's father left her family when she was quite young to return to his native Honduras. America and her sister look at old family photos a (more…)
The Nation's First Civil War
01:31 — Bill Paxton visits Kings Mountain to learn about his ancestor's involvement in the American Revolution. He finds out that this bloody battle was the n (more…)
Melissa Etheridge's Up-and-Down Ancestry
02:04 — As Melissa Etheridge learns more about her successful, wealthy ancestors, she asks a historian how a family can go from having it all to having nothin (more…)
Who Do You Think You Are? Season 8
What were my ancestors like? Where did they come from? WHO DO YOU THINK YOU ARE? opens the door to fascinating real life stories of some of the most w (more…)

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