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 Alex Kapp Lindsay Actor Lauren Bowles Guest Star Kevin Kliner Guest Star Rachel Quaintance Guest Star Shane Baumel Guest Star Kari Lizer Executive Producer Andy Ackerman Executive Producer, Director Bryan Behar Writer Steve Baldikoski Writer