Who Do You Think You Are Preview

I Come From Music

First Look at Liv Tyler's Journey

John Stamos Learns His Grandfather Was An Orphan

John Stamos Discovers His Great Grandfather Was Murdered

First Look at John Stamos

Smokey Robinson Discovers Grandfather's Past

First Look at Smokey Robinson's Journey

Jessica Biel's Journey

Noah Wyle Learns His Ancestor Took His Own Life

Noah Wyle Discovers His Ancestor Fought in the Battle Of Shiloh

First Look at Noah Wyle's Journey

Jennifer Grey's Ancestors Travel to the U.S.

Jennifer Grey Discovers Her Grandfather Was A Conscientious Objector

Jennifer Grey Explains How She Remembers Her Grandfather

First Look at Jennifer Grey's Journey

First Look: Scott Foley

First Look: Katey Sagal

Jessica Biel's Journey

Katey Sagal meets Tinker, a friend of her mother

Katey Sagal reads about her mother's involvement with the USO

Why Leave Germany?

Josh Groban in His Ancestor's Footsteps

First Look at Smokey Robinson's Journey

Katey Sagal learns more about her Amish roots

Josh Groban's Imagination Runs Wild

First Look: Molly Ringwald

Smokey Robinson Discovers Grandfather's Past

Molly Ringwald Explores Her Ancestor's Death In The Mines

Angie Harmon's Ancestry Journey

First Look at John Stamos

Big Deal to Be Corporal