Who Do You Think You Are?

  • 2010
  • |

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... More

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Season 8

Episode Number Episode Name Viewing Progress Airdate
Ep6 Lea Michele
Ep5 Chris Noth
Ep4 #1 Molly Ringwald
Ep3 #1 Katey Sagal
Ep2 Scott Foley
Ep1 Aisha Tyler

Season 7

Episode Number Episode Name Viewing Progress Airdate
Ep5 Tom Bergeron
Ep4 Bryan Cranston
Ep3 Into the Archives
Ep2 Alfre Woodard
Ep1 Who Do You Think You Are?
Ep1 Ginnifer Goodwin

Season 6

Episode Number Episode Name Viewing Progress Airdate
Ep8 Melissa Etheridge
Ep7 Bill Paxton
Ep6 America Ferrera
Ep5 Tony Goldwyn
Ep4 Sean Hayes
Ep3 Angie Harmon
Ep2 Josh Groban
Ep1 Julie Chen

Season 5

Episode Number Episode Name Viewing Progress Airdate
Ep5 Kelsey Grammer
Ep4 Valerie Bertinelli
Ep3 Rachel McAdams
Ep2 Jesse Tyler Ferguson
Ep1 Cynthia Nixon

Season 4

Episode Number Episode Name Viewing Progress Airdate
Ep8 Jim Parsons
Ep7 Trisha Yearwood
Ep6 Cindy Crawford
Ep5 Chris O'Donnell
Ep4 Zooey Deschanel
Ep3 Chelsea Handler
Ep2 Christina Applegate
Ep1 Kelly Clarkson

Season 3

Episode Number Episode Name Viewing Progress Airdate
Ep12 Paula Deen
Ep11 Jason Sudeikis
Ep10 Rashida Jones
Ep9 Rob Lowe
Ep8 Edie Falco
Ep7 Rita Wilson
Ep6 Helen Hunt
Ep5 Jerome Bettis
Ep4 Reba McEntire
Ep3 Blair Underwood
Ep2 Marisa Tomei
Ep1 Martin Sheen

Season 2

Episode Number Episode Name Viewing Progress Airdate
Ep8 Ashley Judd
Ep7 Gwyneth Paltrow
Ep6 Steve Buscemi
Ep5 Lionel Richie
Ep4 Kim Cattrall
Ep3 Rosie O'Donnell
Ep2 Tim McGraw
Ep1 Vanessa Williams

Season 1

Episode Number Episode Name Viewing Progress Airdate
Ep7 Spike Lee
Ep6 Susan Sarandon
Ep5 Brooke Shields
Ep4 Matthew Broderick
Ep3 Lisa Kudrow
Ep2 Emmitt Smith
Ep1 Sarah Jessica Parker

More to Watch

Episode Number Episode Name Viewing Progress Airdate
Revealed: Valerie Bertinelli
Scott Foley
First Look
Brooke Shields
Revealed: Rachel McAdams

All Full Length Videos

Episode NameViewing ProgressRun Length

Clips & More

Clip TypeClip NameViewing ProgressRun Length
Preview Aisha Tyler learns about her great grandfather Hugh Hancock
2 min 55 sec
Preview Aisha Tyler investigates an 1865 Galveston Newspaper
88 sec
Preview Aisha Tyler Investigates an 1865 Galveston Newspaper
89 sec
Preview First Look: Scott Foley
2 min 41 sec
Preview Scott Foley Discovers His Patriotic Roots
38 sec
Preview Aisha Tyler Dives Fearlessly into Her Family History
37 sec
Preview Tom Bergeron
67 sec
Preview Elizabeth Jennings Fights Segregation
3 min 18 sec
Preview A Legitimate Birth
66 sec
Preview Jockeying for Position
3 min 24 sec
Preview The Nation's First Civil War
90 sec
Preview Bill Paxton
22 sec
Preview Traveling Through the Panama Isthmus
106 sec
Preview Traveling Through the Panama Isthmus
106 sec
Preview Tony Goldwyn's Political Roots
7 min 5 sec
Preview The Powerful Story of Sean Hayes' Name
6 min 21 sec
Preview Angie Harmon's Risk-Taking Relative
7 min 34 sec
Preview Best Celebrity Reactions
91 sec
Preview Josh Groban's Ancestry Is in the Heave
6 min 45 sec
Preview Gravesite Dictated by Feng Shui
2 min 55 sec
Preview Julie Chen Takes a Special Selfie
81 sec
Preview Kelsey Grammer's Link to the Oregon Trail
5 min 59 sec
Preview Valerie Bertinelli's Link to Medieval Royalty
5 min 59 sec
Preview We're Related to a Footman?
104 sec
Preview After the War Concludes
76 sec
Preview Loyal to the Crown
2 min 44 sec
Preview Rachel McAdams Learns Her Ancestors’ Loyalties
5 min 56 sec
Preview Jesse Tyler Ferguson Retraces the Alaskan Trail
112 sec
Preview Jesse Tyler Ferguson Seeks Closure in the Klondike
5 min 58 sec
Preview Cynthia Nixon's Connection to Prison Reform
6 min 10 sec
Preview Cynthia Nixon Visits an Old, Grim Prison
91 sec
Preview Cindy Crawford Descended From Royalty
5 min 57 sec
Preview Christina Applegate Finds the Good in a Troubled Family History
5 min 59 sec
Preview Jim Parsons Gets Enlightened About His Ancestors
5 min 49 sec
Preview Zooey Deschanel Finds a Connection to an Important Cause
5 min 50 sec
Preview New Season
41 sec
Preview Kelly Clarkson Traces Her Roots
5 min 45 sec
Preview Chelsea Handler Uncovers a Family Secret
5 min 58 sec
Preview Jim Parsons - Absolutely Horrifying
96 sec
Preview Jim Parsons - It's Time to Start Collecting Stories
54 sec
Preview Blood Relations
88 sec
Preview Trisha Yearwood - He Has No Family
67 sec
Preview Trowbridge Connection
120 sec
Preview In the Thick of It
117 sec
Preview A Shocking Connection
107 sec
Preview Cindy Crawford's Connection to History
111 sec
Preview Chris O'Donnell's Motivations
2 min 4 sec
Preview Courageous Family History
99 sec
Preview Ancestor's Commitment to Equality
89 sec
Preview She Has a Very Kind Face
88 sec
Preview Chelsea Handler - We Never Spoke About It
86 sec
Preview Chelsea Handler - Truth Behind the Camps
109 sec
Preview Chelsea Handler - Prisoner of War
2 min 20 sec
Preview Lessons from Chelsea Handler's Grandfather
62 sec
Preview Chelsea Handler - A Memoir
93 sec
Preview Chelsea Handler's Ancestry
52 sec
Preview Representing Lincoln's Party
3 min 24 sec
Preview Sneak Peek
59 sec
S8 | Ep4

Molly Ringwald New

Air Date: 4/24/16
Molly Ringwald investigates a family story that she has Swedish royalty in her blood, which reveals terrible tragedies that befell some of her female ancestors and shines a light on a fateful move by a courageous immigrant.
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