Fuller House is moving forward without one very important member of the Tanner family. The Hollywood Reporter has learned that Mary-Kate and Ashley Olsen will not reprise the role they shared as Michelle in the upcoming Netflix revival of the beloved ABC sitcom. Executive producer Robert L. Boyett said in a statement, “Although Ashley and Mary-Kate will not be a part of Fuller House, I know how much Full House has meant to them and they are still very much considered family.