Judy Greer works.
Judy Greer . On television , her best known roles include Kitty Sanchez on Arrested Development , Ingrid Nelson/Fatty Magoo on It 's Always Sunny In Philadelphia , Trixie on Californication , and Cheryl Tunt on the animated comedy series Archer . In film , Greer is known for several supporting roles in romantic comedies , with appearances in What Women Want ( 2000 ) , The Wedding Planner ( 2001 ) , 13 Going on 30 ( 2004 ) , 27 Dresses ( 2008 ) and Love and Other Drugs ( 2010 ) . In 2011 , Greer began hosting an online series of workout videos called Reluctantly Healthy , which was adapted into a series by Litton Entertainment in 2014 as part of their Saturday morning One Magnificent Morning block for The CW .