Who Do You Think You Are? Season 3 Episode release dates & where to watch

1. Martin Sheen

Actor Martin Sheen traces his family tree, hoping to find his ancestors shared his love of activism; Martin discovers a family secret from the 1700s.

2. Marisa Tomei

Actress Marisa Tomei travels to Italy to uncover the truth about her great-granddather's death.

3. Blair Underwood

Actor Blair Underwood utilizes a DNA test to dig deeper into his family's roots, where he discovers the secret of his family's origin.

4. Reba McEntire

Country music star Reba McEntire heads to Raleigh, North Carolina as she explores her mother's ancestry.

5. Jerome Bettis

Former professional football player Jerome Bettis travels to Kentucky to learn about his mother's side of the family.

6. Helen Hunt

As actress Helen Hunt looks into her paternal family history, she uncovers missing information about her ancestors.

7. Rita Wilson

Actress Rita Wilson travels to Greece and Bulgaria to learn more about her late father.

8. Edie Falco

Actress Edie Falco's journey to learn more about her mother's side of the family leads her to Milwaukee and England.

9. Rob Lowe

Actor Rob Lowe examines his family history.

10. Rashida Jones

Actress Rashida Jones learns about her family history on her mother's side.

11. Jason Sudeikis

Actor Jason Sudeikis heads to Chicago to research the life and death of his paternal grandfather and makes a discovery about his great great grandfather in Pennsylvania.

12. Paula Deen Finale

Chef Paula Deen investigates her family history and learns about an event that affected her ancestors during the Civil War.