The term COMEDIAN OLSEN is a reference to the American actor, comedian, and producer Mary-Kate Olsen. She is best known for her role as Michelle Tanner in the sitcom Full House, which she shared with her twin sister Ashley Olsen. Mary-Kate has also starred in several films and television shows, and has produced several films and television series. The crossword solution for the term COMEDIAN OLSEN is OLE, which is a reference to her nickname.