Guest Stars Kate Nash as Rhonda Richardson Ellen Wong as Jenny Chey Gayle Rankin as Sheila the She-Wolf Sunita Mani as Arthie Premkumar Jackie Tohn as Melanie "Melrose" Rosen Kimmy Gatewood as Stacey Beswick Kia Stevens as Tammé Dawson Rebekka Johnson as Dawn Rivecca Britt Baron as Justine Biagi Marianna Palka as Reggie Walsh Casey W. Johnson as Billy Offal Co Starring Ravil Isyanov as Gregory Anoush NeVart as Russian Woman Daniel Polo as Michael Natasha Goubskaya as Michael's Mom