About Perdita Weeks
Perdita Rose Weeks (born 25 December 1985) is a British actress who played Juliet Higgins in the CBS/NBC reboot series Magnum P.I. She is the younger sister of Honeysuckle Weeks and the elder sister of Rollo Weeks, both actors. Weeks portrayed Mary Boleyn in the Showtime historical drama The Tudors (2007–08). In 2007 she appeared in the radio comedy Bleak Expectations, and in 2011 Weeks appeared in the TV miniseries The Promise.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.