Robert Lindsay Discovers the Truth About His Grandfather's War Heroism | Who Do You Think You Are

Jeremy Clarkson's Lost Family Fortune | Season 1 Episode 4 | Who Do You Think You Are

Matthew Broderick Investigates His Grandfather World War I History | Who Do You Think You Are

The Canadian Legacy Behind Katherine Ryan | Season 16 Episode 5 | Who Do You Think You Are

Lisa Kudrow Discovers the Truth Behind Her Family Escape From Europe | Who Do You Think You Are

Ian McKellen Finds a Hidden Actor in His Family Tree |Season 13 Episode 6 | Who Do You Think You Are

The Tragic Gold Rush Truth That Left Sarah Jessica Parker Heartbroken | Who Do You Think You Are

The Untold Family Story Behind Martin Freeman’s Roots |Season 6 Episode 11| Who Do You Think You Are

Emmitt Smith Uncovers the True Cost of the American Dream | Who Do You Think You Are

Hollywood Stars Discover Ancestors Accused of Witchcraft | Who Do You Think You Are

David Tennant Discovers the Brutal Truth Behind His Ancestors Eviction | Who Do You Think You Are

Spike Lee Finds the Truth About His Slave Ancestors | Season 1 Episode 7 | Who Do You Think You Are

The Scottish Island That Holds David's Family Secrets | Who Do You Think You Are

Susan Sarandon Finding Her Lost Grandmother | Season 1 Episode 6 | Who Do You Think You Are

Brian Cranston Uncovers a Shocking Family Secret in Canada | Who Do You Think You Are

Ancestors of Brooke Shields Were French Royalty | Season 1 Episode 5 | Who Do You Think You Are

Judi Dench Discovers Shocking Royal Shakespeare Connection | Who Do You Think You Are

Matthew Broderick Finds Ancestors Lost Grave | Season 1 Episode 4 | Who Do You Think You Are

Bryan Cranston Uncovers A Major Family Lie | Who Do You Think You Are

Lisa Kudrow Uncovers Her Family Holocaust Story | Season 1 Episode 3 | Who Do You Think You Are

Sarah Jessica Parker Discovered She Is Actually a Mayflower Era American | Who Do You Think You Are

The Deep Emotional Toll of Jane Turners Ancestry Journey | S8 E7 | Who Do You Think You Are

The Emotional Moment Emmitt Smith Discovers His Family Value in 1850 | Who Do You Think You Are

Robert Lindsay Uncovers a Shocking Family War Secret | S3 E2 | Who Do You Think You Are

Friends Star Learns She Is Directly Descended From William The Conqueror | Who Do You Think You Are

Sarah Jessica Parker Discovers Her Fourth Great Grandfather's Fate | Who Do You Think You Are

NFL Legend Emmitt Smith Discovers His Family’s Slave History | Who Do You Think You Are

Colin Jackson Discovers the Truth About His Jamaican Roots | Who Do You Think You Are

Emmitt Smith Discovers the Shocking Truth About His Slave Ancestors | Who Do You Think You Are

The Truth About Ginnifer Goodwin’s Great-Grandmother Finally Revealed | Who Do You Think You Are

What Sarah Jessica Parker Learned About Her Family Changed Everything

Sarah Jessica Parker’s Incredible Ancestry | Who Do You Think You Are

Colin Jackson’s Emotional Reunion with His Jamaican Family | Who Do You Think You Are

Shane Jacobson’s Viking Odyssey: Fact or Fiction? | FULL EPISODE | Who Do You Think You Are (AU)

Jeremy Irons: Finding the Revolutionary in the Family Tree | Who Do You Think You Are

Ashley Judd Uncovers Her Family’s Mayflower Secrets | FULL EPISODE | Who Do You Think You Are (U.S.)

David Tennant Explores the Tragedy of Bloody Sunday | Who Do You Think You Are

Edie Falco Discovers Her "Welsh" Roots 🏴󠁧󠁢󠁷󠁬󠁳󠁿 | FULL EPISODE | Who Do You Think You Are (U.S.)

Robert Lindsay Finds A Lost Family Grave | Who Do You Think You Are

Gwyneth Paltrow’s Secret Barbados Roots 🇧🇧 | FULL EPISODE | Who Do You Think You Are (U.S.)

Barbara Windsor: The Heartbreaking Truth About Her Childhood | Who Do You Think You Are

Steve Buscemi’s Chilling Ancestry Discovery | FULL EPISODE | Who Do You Think You Are (U.S.)

How Nigella Lawson’s Ancestors Built a Food Empire | Who Do You Think You Are

The Truth Behind Lulu’s Grandfather’s Scars! | FULL EPISODE | Who Do You Think You Are

Why David Tennant Is "Uncomfortable" with This Family Heirloom | Who Do You Think You Are?

Andrew Lloyd Webber Uncovers a Shocking Musical Dynasty! | Who Do You Think You Are

Jeremy Irons: Uncovering a Chartist Ancestor in Newgate Prison | Who Do You Think You Are?

Amanda Redman Finds the Uncle Left Behind | Who Do You Think You Are

The Story of Nigella Lawson’s Ancestors | Who Do You Think You Are?

The Hero in Her Family Tree: Lesley Manville’s Ancestry | FULL EPISODE | Who Do You Think You Are?

DNA Test Reveals the Truth About Colin Jackson’s Origins | Who Do You Think You Are?

Clare Balding Discovers Her American Roots | FULL EPISODE | Who Do You Think You Are

Jeremy Irons Discovers His Ancestor’s Disgraceful Police Record | Who Do You Think You Are?

The Murder Mystery Hidden in Claire Foy's Family Tree | Who Do You Think You Are

What Nigella Lawson’s Grandfather Never Told Her | Who Do You Think You Are?

Tracing the Whitehall Family Tree: A Dark Discovery | FULL EPISODE | Who Do You Think You Are

Uncovering the Past: Colin Jackson’s DNA Test Results | Who Do You Think You Are?

Matt Lucas' Grandmother Escaped from the Nazis | FULL EPISODE | Who Do You Think You Are?

Jeremy Irons Discovers a Rebel Ancestor | Who Do You Think You Are?

David Tennant Uncovers a Dark Family Secret | FULL EPISODE | Who Do You Think You Are?