"The Locket" -- Sherri Shepherd guest stars on the ninth season premiere episode of HOW I MET YOUR MOTHER to be broadcast on Monday, Sept. 23 (8:00-8:30 PM, ET/PT). Pictured: Cristin Milioti as The Mother, Alyson Hannigan as Lily. Photo: Cliff Lipson/CBS ©2013 CBS Broadcasting Inc. All Rights Reserved.
