Julia Louis-Dreyfus Christine Campbell Actor Clark Gregg Richard Campbell Actor Hamish Linklater Matthew Actor Trevor Gagnon Ritchie Campbell Actor Emily Rutherfurd New Christine Actor Tricia O'Kelley Marly Ehrhardt Actor, Writer Wanda Sykes Barb Actor Alex Kapp Lindsay Actor, Writer Eric McCormack Guest Star Michaela Watkins Guest Star James Lesure Guest Star Tim Meadows Guest Star Michael Mantell Guest Star Nancy Lenehan Guest Star John Apicella Guest Star Julia Lehman Guest Star Shira Scott Astrof Guest Star Christina j Chang Guest Star Marissa Blanchard Guest Star Lily Goff Guest Star Kari Lizer Executive Producer, Writer Andy Ackerman Executive Producer, Writer, Director Sherry Bilsing Writer Jack Burditt Writer Frank Pines Writer Amy Iglow Writer Matt Goldman Writer Allan Rice Writer Jeff Astrof Writer Ellen Kreamer Writer