Judith Therese Evans, known professionally as Judy Greer, is an American actress, voice actress, comedian, and author. She is primarily known as a character actress, who has appeared in supporting roles in a variety of films. She first rose to prominence in the early 2000s, appearing in the romantic comedies What Women Want , 13 Going on 30 , 27 Dresses , and Love & Other Drugs , and the legendary series, Two and a half men.