Watch What Happens Live with Andy Cohen — Season 4

E01 Bethenny Frankel 06 Jan 2011 E02 Regina King Jackee Harry 09 Jan 2011 E03 Camille Grammer 13 Jan 2011 E04 Iman and NeNe Leakes 16 Jan 2011 E05 Adrienne Maloof and Taylor Armstrong 20 Jan 2011 E06 RuPaul and Lawrence 23 Jan 2011 E07 Kim Zolciak and Kroy Biermann 30 Jan 2011 E08 Lisa Vanderpump and Ken Todd 03 Feb 2011 E09 Jimmy Fallon 10 Feb 2011 E10 Cynthia Bailey and Peter Thomas 13 Feb 2011 E11 Phaedra Parks and Kandi Burruss 20 Feb 2011 E12 Lea Black, Alexia Echevarria, and Adriana De Moura 22 Feb 2011 E13 Marysol Patton and Cristy Rice 01 Mar 2011 E14 Tamra Barney and Vicki Gunvalson 06 Mar 2011 E15 Bethenny Frankel 08 Mar 2011 E16 Gretchen Rossi and Slade Smiley 13 Mar 2011 E17 Kathy Griffin and Larsa Pippen 15 Mar 2011 E18 Alexis Bellino and Carla Hall 20 Mar 2011 E19 Elsa Patton and Marysol Patton 30 Mar 2011 E20 Top Chef Finale 03 Apr 2011 E21 Curtis Stone and NeNe Leakes 05 Apr 2011 E22 Miami Reunion 07 Apr 2011 E23 Ramona Singer and Jill Zarin 10 Apr 2011 E24 Jay Mohr and Peggy Tanous 14 Apr 2011 E25 Sonja Morgan and David Arquette 17 Apr 2011 E26 Tamra Barney and Eddie Judge 21 Apr 2011 E27 Denise Richards and Alex McCord 24 Apr 2011 E28 Rachel Dratch and Cheyenne Jackson 28 Apr 2011 E29 Cat Ommanney and LuAnn de Lesseps 01 May 2011 E30 Alexis Bellino and Willie Geist 05 May 2011 E31 Kelly Ripa 08 May 2011 E32 Bethenny Frankel 12 May 2011 E33 Kelly Bensimon and Cindy Barshop 15 May 2011 E34 Lauri Waring Paterson and Jeana Keough 19 May 2011 E35 Gayle King 22 May 2011 E36 Kara DioGuardi and Gretchen Rossi 23 May 2011 E37 Teresa Giudice and Jacqueline Laurita 02 Jun 2011 E38 Peggy Tanous and Sean Avery 05 Jun 2011 E39 Sandra Bernhard and Sonja Morgan 12 Jun 2011 E40 Vicki Gunvalson 09 Jun 2011 E41 Ana Gasteyer E42 Jeff Lewis and Jenni Pulos 16 Jun 2011 E43 Rocco DiSpirito and Mary McDonald 19 Jun 2011 E44 Caroline Manzo and Giuliana Rancic 23 Jun 2011 E45 Jill Zarin and Adam Carolla 26 Jun 2011 E46 Vicki Gunvalson, Jacqueline Laurita, and Dina Manzo 30 Jun 2011 E47 Bomer and Tiffani Thiessen 07 Jul 2011 E48 Carson Kressley and Alex McCord 10 Jul 2011 E49 Kathy Wakile and Rich Wakile 17 Jul 2011 E50 Jeff Lewis and Susie Essman 17 Jul 2011 E51 Melissa and Joe Gorga 21 Jul 2011 E52 LuAnn de Lesseps and Sonja Morgan 24 Jul 2011 E53 Caroline Manzo and Willie Geist 25 Jul 2011 E54 Neil Patrick Harris 28 Jul 2011 E55 Ramona Singer and Denise Richards 31 Jul 2011 E56 Allison Janney and John Benjamin Hickey 07 Aug 2011 E57 Teresa Giudice and Jerry O'Connell