Guest Stars Mark Feuerstein as Mark Sarah Burns as Claire Adam Scott as Ben Josh Charles as Blake Rich Sommer as Graham Eric Nenninger as Warner Alyssa Milano as Renata Lake Bell as Donna David Wain as Yaron John Early as Logan Samm Levine as Arty Jai Courtney as Garth MacArthur Joshua Malina as Deep Throat Maya Erskine as Ginny Joey Bragg as Seth Skyler Gisondo as Deegs Marlo Thomas as Vivian Dax Shepard as Mikey Co Starring Kerry O'Malley as Darla Shesha Marvin as Swing Dancer #3 Stefanie Klausmann as Swing Dancer #2 Julie Avila as Swing Dancer #1 Jon Robert Hall as Lead Singer Jared Murillo as Swing Dancer #4