Air date: 2012-01-08

Runtime: 30 min

Musician Kandi Burress; Questlove from The Roots.

Air date: 2012-01-09

Runtime: 30 min

Camille Grammer; CNN anchor Anderson Cooper.

Air date: 2012-01-10

Runtime: 30 min

Musician Robin Thicke; actress Katrina Bowden

Air date: 2012-01-11

Runtime: 30 min

Actress Rosie Perez; "Top Chef's" Hugh Acheson.

Air date: 2012-01-12

Runtime: 30 min

Talk show host Rosie O'Donnell.

Air date: 2012-01-15

Runtime: 30 min

Actress Nene Leakes.

Air date: 2012-01-16

Runtime: 30 min

Reality stars Kyle Richards and Mauricio Umansky.

Air date: 2012-01-17

Runtime: 30 min

Television mentor Tabatha Coffey; actor RuPaul; comic Sandra Bernhard.

Air date: 2012-01-18

Runtime: 30 min

Comic Jimmy Fallon.

Air date: 2012-01-19

Runtime: 30 min

Actor Ralph Fiennes; actress Holly Hunter.

Air date: 2012-01-22

Runtime: 30 min

Actress Yvette Nicole Brown; TV host Sherri Shepherd.

Air date: 2012-01-23

Runtime: 30 min

TV reality stars Lisa Vanderpump and Brandi Glanville.

Air date: 2012-01-24

Runtime: 30 min

Musician Mary J. Blige.

Air date: 2012-01-25

Runtime: 30 min

Chefs Gail Simmons and Fabio Viviani.

Air date: 2012-01-26

Runtime: 30 min

Actress Emmy Rossum; actor Alan Cumming.

Air date: 2012-01-29

Runtime: 30 min

Kim Zolciak and Kroy Biermann.

Air date: 2012-01-30

Runtime: 30 min

Designer Brad Goreski; producer Gary Jaretti.

Air date: 2012-01-31

Runtime: 30 min

Abby Elliott and Vanessa Bayer.

Air date: 2012-02-01

Runtime: 30 min

Chef Tom Colicchio; Chef Carla Hall.

Air date: 2012-02-02

Runtime: 30 min

Reality TV stars Snooki and JWoww.

Air date: 2012-02-06

Runtime: 30 min

Actress Sarah Michelle Gellar; screenwriter Ryan Murphy.

Air date: 2012-02-07

Runtime: 30 min

Reality TV stars Taylor Armstrong and Gretchen Rossi.

Air date: 2012-02-08

Runtime: 30 min

Actress Padma Lakshmi; actor Michael Showalter.

Air date: 2012-02-09

Runtime: 30 min

Actor Daniel Radcliffe.

Air date: 2012-02-12

Runtime: 30 min

Reality TV star Phaedra Parks and musician Gloria Estefan.

Air date: 2012-02-13

Runtime: 30 min

Actress Busy Philipps and actor David Arquette.

Air date: 2012-02-14

Runtime: 30 min

Andy felt the love on the special Valentine's Day one-hour episode of WWHL.

Air date: 2012-02-16

Runtime: 30 min

Musician Lil Kim and TV host Willie Geist.

Air date: 2012-02-16

Runtime: 30 min

Andy Cohen interviews Joan Rivers.

Air date: 2012-02-19

Runtime: 30 min

Sheree and Jackee appeared on the Feb. 19, 2012 episode of 'Watch What Happens: Live.'

Air date: 2012-02-20

Runtime: 30 min

Reality TV star Bethenny Frankel.

Air date: 2012-02-21

Runtime: 30 min

Comic Billy Eichner; reality TV star Tamra Barney.

Air date: 2012-02-22

Runtime: 30 min

Musician John Legend and his wife, model, Chrissy Teigen.

Air date: 2012-02-23

Runtime: 30 min

Lisa Kudrow and Jesse Tyler Ferguson.

Air date: 2012-02-27

Runtime: 30 min

Actress Megan Hilty; musician Nick Jonas.

Air date: 2012-02-28

Runtime: 30 min

Actress Jackie Collins; actress Ali Wentworth.

Air date: 2012-02-29

Runtime: 30 min

The final two Top Chef contestants. Sarah Grueneberg and Paul Qui.

Air date: 2012-03-01

Runtime: 30 min

TV host Nancy Grace; TV personality Kris Jenner.

Air date: 2012-03-04

Runtime: 30 min

Reality TV star Kandi Burruss.

Air date: 2012-03-05

Runtime: 30 min

Fran Drescher; Lori Zaslow.

Air date: 2012-03-06

Runtime: 30 min

Actress Lisa Rinna; reality TV star Alexis Bellino.

Air date: 2012-03-07

Runtime: 30 min

Actor Mark Consuelos; TV personality Martha Stewart.

Air date: 2012-03-08

Runtime: 30 min

Deena Cortese and Wilmer Valderrama.

Air date: 2012-03-11

Runtime: 30 min

Reality TV stars Nene Leakes and Reza Farahan.

Air date: 2012-03-13

Runtime: 30 min

Socialite Nicole Richie; professional hockey player Sean Avery.

Air date: 2012-03-13

Runtime: 30 min

Actress Wendi McLendon-Covey; Reality TV star Vicki Gunvalson.

Air date: 2012-03-14

Runtime: 30 min

TV host Jeff Lewis; actress Kristen Johnston.

Air date: 2012-03-15

Runtime: 30 min

Cee Lo Green and "Big Ang" Railoa play "Plead the Fifth."

Air date: 2012-03-25

Runtime: 30 min

Reality TV stars Cynthia Bailey and Coco T.

Air date: 2012-03-26

Runtime: 30 min

Actress Casey Wilson; actress Tamar Braxton.

Air date: 2012-03-27

Runtime: 30 min

Actress Jenna Jameson; musician Clay Aiken.

Air date: 2012-03-28

Runtime: 30 min

Reality TV stars Ryan Serhant, Fredrik Eklund and Michael Lorber.

Air date: 2012-03-29

Runtime: 30 min

J.B. Smoove; Shannon Elizabeth.

Air date: 2012-04-01

Runtime: 30 min

Reality TV stars Golnesa "GG" Gharachedaghi and Phaedra Parks.

Air date: 2012-04-02

Runtime: 30 min

Actress Shannen Doherty; actress Giuliana Rancic.

Air date: 2012-04-03

Runtime: 30 min

Actor Chris Klein; actress Tori Spelling.

Air date: 2012-04-04

Runtime: 30 min

The Real Housewives perform and Bravo's celebrities make appearances.

Air date: 2012-04-05

Runtime: 30 min

Comic Kathy Griffin.

Air date: 2012-04-08

Runtime: 30 min

Mercedes "MJ" Javid and Sammy Younai play "Plead the Fifth."

Air date: 2012-04-09

Runtime: 30 min

Monica talks about relationships; John Hickey reads a camp letter from a young Andy.

Air date: 2012-04-10

Runtime: 30 min

Actress Kristin Chenoweth; reality TV star Jeana Keough.

Air date: 2012-04-11

Runtime: 30 min

Actress Martha Plimpton; actor Billy Eichner.

Air date: 2012-04-12

Runtime: 30 min

Comic Rachel Dratch; actress Cheryl Hines.

Air date: 2012-04-15

Runtime: 30 min

Reality TV stars Reza Farahan, Asa Soltan Rahmati and Mike Shouhed.

Air date: 2012-04-16

Runtime: 30 min

Actor John Slattery; actress Rashida Jones.

Air date: 2012-04-17

Runtime: 30 min

Andy Cohen interviews Ana Gasteyer and Loretta Devine.

Air date: 2012-04-18

Runtime: 30 min

TV host Rachel Maddow; reality TV star Jenni Pulos.

Air date: 2012-04-19

Runtime: 30 min

Talk show host Ricki Lake; reality TV star Jaleel White.

Air date: 2012-04-22

Runtime: 30 min

Reality TV star Caroline Manzo and Khloe Kardashian Odom.

Air date: 2012-04-23

Runtime: 30 min

Actor Wayne Brady; Actress Kate Walsh.

Air date: 2012-04-24

Runtime: 30 min

Reality TV stars Vicki Gunvalson and Lauri Peterson.

Air date: 2012-04-25

Runtime: 30 min

Actor James Van Der Beek; actress Gabourey Sidibe.

Air date: 2012-04-26

Runtime: 30 min

Actress Jenna Fischer; Musician Jason Mraz.

Air date: 2012-04-29

Runtime: 30 min

Reality TV Star Jacqueline Laurita: TV personality Kelly Osbourne.

Air date: 2012-04-30

Runtime: 30 min

Actress Kathleen Turner; actress Jennifer Tilly.

Air date: 2012-05-01

Runtime: 30 min

Comic Heather McDonald; reality TV star Tamra Barney.

Air date: 2012-05-02

Runtime: 30 min

Ryan Serhant, Michael Lorber and Fredrik Eklund.

Air date: 2012-05-03

Runtime: 30 min

Actress Susan Lucci; Actor Mark Ruffalo.

Air date: 2012-05-06

Runtime: 30 min

Andy Cohen interviews Joe and Melissa Gorga.

Air date: 2012-05-07

Runtime: 30 min

Kelly Ripa and Anderson Cooper play games and give advice.

Air date: 2012-05-08

Runtime: 30 min

Chef Cat Cora; reality TV star Alexis Bellino.

Air date: 2012-05-09

Runtime: 30 min

Actress Rita Wilson; celebrity chef Curtis Stone.

Air date: 2012-05-10

Runtime: 30 min

Wendy Williams plays "Plead the Fifth."

Air date: 2012-05-20

Runtime: 30 min

Kathy Wakile; Rosie Pierri.

Air date: 2012-05-21

Runtime: 30 min

Comic Jerry Seinfeld; actor Matthew Broderick.

Air date: 2012-05-22

Runtime: 30 min

Actress Heather Dubrow; Dr. Mehmet Oz.

Air date: 2012-05-23

Runtime: 30 min

Musician John Mayer; Journalist Dan Rather.

Air date: 2012-05-24

Runtime: 30 min

Musicians Beth Ditto and Adam Lambert.

Air date: 2012-05-29

Runtime: 30 min

Comic Margaret Cho; designer Rosie Pope.

Air date: 2012-05-30

Runtime: 30 min

Actors Steve Guttenberg and Joey Lawrence.

Air date: 2012-05-31

Runtime: 30 min

Mindy Cohn and Kim Fields talk about their time on "The Facts of Life."