What’s Next on Who Do You Think You Are?

Award-winning actor and activist Martin Sheen embarks on an epic journey into both sides of his family history. It takes him to Dublin, Ireland and Madrid, Spain where he discovers that a commitment to social justice runs deep in his roots. On February 10, Marisa Tomei travels to Italy to reveal the truth about her great-grandfather’s murder. Tune in throughout the rest of the season to watch Blair Underwood, Reba McEntire, Rob Lowe, Helen Hunt, Rita Wilson, Edie Falco, Rashida Jones, Jerome Bettis, Jason Sudeikis, and Paula Deen.