Season 10 Inside Look

Extras

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  Megan Robertson and the Mystery of Green's Real Father

  Join speech therapist Megan Robertson as she delves into a longstanding family mystery.

  6:27
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  Terrie Morrow's Quest to Unveil Her Great-Grandfather's Origins

  Join Terrie Morrow as she embarks on an odyssey to resolve a longstanding family puzzle.

  5:08
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  Unraveling the Willis Family Mystery

  Join Joyce Willis as she embarks on a riveting exploration into her family history.

  6:08
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  Megan Robertson's Search for Her Great-Grandfather's Roots

  Megan Robertson embarks on a quest to demystify the lineage of her great-grandfather.

  5:04
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  Viewers Like You Preview

  Henry Louis Gates, Jr. solves mysteries for 3 everyday Americans chosen to be guests.

  0:32
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  In the Blood Preview

  Henry Louis Gates, Jr. uncovers the surprising roots of Michael Douglas & Lena Dunham.

  0:31
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  Lena Dunham's Ancestors' Heartbreaking Story of Survival

  Lena Dunham's journey to uncover her family's past reveals a connection to the Holocaust.

  4:59
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  Michael Douglas Unravels His Family's Secret Past

  Join Michael Douglas on a riveting quest into his family's hidden history

  7:15
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  Lena Dunham Uncovers Her Ancestor's Complex Legacy

  Lena Dunham confronts the more troubling aspects of her ancestor's legacy.

  5:08
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  Anthony Ramos' Ancestor was Enslaved by Conquistadors

  Anthony Ramos learns about his 15th great-grandfather's fate at the hand of a conquistador

  5:13