Like her TV brother O'Connor, Doherty isn't too familiar to audiences, unless they're very into British historical dramas. With a career mostly on the stage so far, Doherty has appeared in the 2019 miniseries of Les Miserables and in one episode of Call the Midwife. Doherty will be playing Princess Anne, the queen's only daughter, throughout her young adult years that also will include her first marriage.