On April 27, Audra McDonald appears on PBS’s hit series “Finding Your Roots” alongside fellow Broadway veteran Mandy Patinkin. Now in its seventh season, the show follows some of today’s most compelling personalities as they discover the surprising stories buried within their own families. In this episode, host Henry Louis Gates, Jr. investigates the family histories of Audra and Mandy, discovering ancestors whose struggles laid the groundwork for their success. This episode premieres on April 27 at 8pm ET (check your local listings). Click here to watch a trailer.