Judy Evans Greer, born Judith Laura Evans, is an American actress. She was born in Livonia, Michigan. Before getting into acting, she trained for almost ten years in classical Russian dance at Bunny Sanford's School of Dance. Greer attended Winston Churchill High School in Livonia and is an alumna of the Creative and Performing Arts Program. She graduated in 1997 from the theater program at DePaul University, where her roommate was Colette Marino, known as DJ Colette, whose songs appear in the soundtracks of The Devil Wears Prada, and Sex and the City. Greer worked a variety of unrelated jobs during college, including employment as a telemarketer and oyster shucker.

Greer is perhaps best known for her recurring role on the FOX television series, Arrested Development, playing George Bluth, Sr.'s (Jeffrey Tambor) former secretary Kitty Sanchez. Her film credits include Kissing a Fool, Jawbreaker, Adaptation., The Village, and 13 Going on 30. She most recently appeared in 27 Dresses. Greer starred in the 2008 ABC sitcom, Miss Guided. The sitcom was canceled shortly after it aired. In April 2008 Greer appeared as a yoga instructor in the "Get a Mac" ad series alongside John Hodgman and Justin Long