Who Do You Think You Are? (US)


Celebrities are given the opportunity to research their family trees with surprising and often unexpected results.

S9E8 - Liv Tyler

Liv Tyler unravels the mystery of her father's maternal side, discov..

S9E7 - John Stamos

Actor John Stamos explores his Greek heritage for the first time and..

S9E4 - Noah Wyle

Noah Wyle investigates his maternal family line, discovering an ance..

S9E3 - Jennifer Grey

Jennifer Grey discovers much more about the grandfather she thought ..

S9E2 - Julie Bowen

Julie Bowen makes a shocking discovery that a beloved relative lead ..

S9E1 - Courteney Cox

Courteney Cox traces her maternal line back to ambitious and ruthles..

S8E4 - Molly Ringwald

Molly Ringwald explores family lore of Swedish royalty, which uncove..

S8E3 - Katey Sagal

Katey Sagal has an emotional and insightful meeting with her mother'..

S8E1 - Aisha Tyler

Aisha Tyler's journey reveals an ancestor who, as a politician, stru..

S7E6 - Tom Bergeron

Tom Bergeron investigates his French-Canadian roots on his father's ..

S7E5 - Bryan Cranston

Bryan Cranston's happy childhood shattered when his father abandoned..

S7E4 - Into the Archives

This special episode digs into its archives and features highlights ..

S7E3 - Alfre Woodard

Alfre Woodard takes a look into her family's past this week.

S7E2 - J.K. Rowling

J.K. Rowling takes a look into her family's past this week.

S7E1 - Ginnifer Goodwin

In the Season 7 premiere, Ginnifer Goodwin hopes to connect her fath..

S6E8 - Melissa Etheridge

Music artist researches her French roots and discovers a scandalous ..

S6E7 - Bill Paxton

Actor searches his paternal ancestry and uncovers a war hero from a ..

S6E6 - America Ferrera

learns about her great-grandfather's pivotal role in Honduran histor..

S6E5 - Tony Goldwyn

Actor researches his maternal ancestry and discovers a heritage of p..

S6E4 - Sean Hayes

Actor goes to Ireland to research his family history.

S6E3 - Angie Harmon

learns about an ancestor who fought under George Washington.

S6E2 - Josh Groban

Singer researches his mother's side of the family in 17th-century Ge..

S6E1 - Julie Chen

In the season premiere, travels to China to visit her maternal grand..

S5E6 - Minnie Driver

Actress unravels family secrets her father kept hidden; tracking a l..

S5E5 - Kelsey Grammer

Actor explores his grandmother's family, and learns of one ancestor'..

S5E4 - Valerie Bertinelli

Actor discovers that she is descended from royalty that goes back s..

S5E3 - Rachel McAdams

Actor and her sister discover they have an English ancestor who came..

S5E2 - Jesse Tyler Ferguson

Actor looks into his ancestry to discover his great-grandfather was ..

S5E1 - Cynthia Nixon

Actor explores the history of her father's side of the family, which..

S4E8 - Jim Parsons

Actor honors his father's memory by investigating the paternal side..

S4E7 - Trisha Yearwood

Country-music singer investigates the paternal side of her family, ..

S4E6 - Cindy Crawford

Model travels to the U.K. to investigate her family's origins and p..

S4E5 - Chris O'Donnell

Actor explores his father's side of the family and its patriotic le..

S4E3 - Chelsea Handler

investigates her grandfather's role in World War II.

S4E2 - Christina Applegate

Actress explores her lineage and uncovers her ancestory

S4E1 - Kelly Clarkson

Singer explores her lineage and uncovers an ancestor deeply rooted ..

S3E12 - Paula Deen

In the series finale, celebrity chef tracks her family history and ..

S3E11 - Jason Sudeikis

("Saturday Night Live") mines for information about his father's fam..

S3E10 - Rashida Jones

explores her maternal family history in a genealogical journey that ..

S3E9 - Rob Lowe

tracks clues about his ancestral past and lands in Germany and the L..

S3E8 - Edie Falco

embarks on a genealogical journey by investigating her mother's fami..

S3E7 - Rita Wilson

Rita Wilson travels to Greece and Bulgaria to learn the untold histo..

S3E6 - Helen Hunt

Oscar winner traces her paternal ancestry. Her genealogical voyage ..

S3E5 - Jerome Bettis

Retired NFL player goes the extra yard to investigate his family ro..

S3E4 - Reba McEntire

Country singer delves into her ancestry and puts the focus on her m..

S3E3 - Blair Underwood

traces his lineage in a genealogical journey that includes a DNA tes..

S3E2 - Marisa Tomei

explores her family roots and focuses on a possible family murder. H..

S3E1 - Martin Sheen

Season 3 kicks off with delving into his family's history. Journeyi..

S2E8 - Ashley Judd

Actress explores her ancestry in the Season 2 finale. Judd zeros in..

S2E7 - Gwyneth Paltrow

Actress finds roots in Barbados while looking into her ancestral past.

S2E6 - Steve Buscemi

Actor travels through New York, Philadelphia and the battlefields o..

S2E5 - Lionel Richie

Musician travels through the American South looking for information..

S2E4 - Kim Cattrall

Actress searches for information about her grandfather, who abandon..

S2E3 - Rosie O'Donnell

, who lost her mother at a young age, embarks on a journey that take..

S2E2 - Tim McGraw

researches his father's past and discovers an industrious ancestor.

S2E1 - Vanessa Williams

Actress travels to Washington, D.C., and South Carolina while resea..

S1E6 - Susan Sarandon

Actress tracks down the Tuscan village that was home to her great-gr..

S1E5 - Brooke Shields

While investigating her family history, actress uncovers a tragic se..

S1E4 - Matthew Broderick

Actor looks into his family history and inadvertently helps historia..

S1E3 - Lisa Kudrow

Actress travels from Los Angeles to Belarus to uncover her family hi..

S1E2 - Emmitt Smith

Intrigued by a rumor about his ancestry, football legend Emmitt Smit..

S1E1 - Sarah Jessica Parker

Actress learns about her family history.