Matt Sayles/Matt Sayles/Invision/AP
Actress Lily Tomlin poses for a portrait at the Four Seasons Hotel on Friday, March 15, 2013 in Los Angeles. (Photo by Matt Sayles/Invision/AP)
Comic entertainer Lily Tomlin will be one of the guest stars on Friday's performance of Prairie Home Companion at the Greek Theater. We'll talk about her love of the radio show, and take a look back at her career, from her work on the classic TV show, "Laugh-In" to movies such as "9 to 5."