In 2002, Walker returned to star in and produce the ABC pilot comedy called "My Wonderful Life", which was not picked up. In 2005, she released a documentary film "For Norman... Wherever You Are" as director and producer, which screened at several film festivals. She returned to the New York stage, appearing in a number of Off-Broadway productions. From 2005 to 2010, Walker played many guest roles on television, including "Sleeper Cell", "ER", "The Shield", "Boston Legal", "Law & Order", ', "Southland", and '.