172

Jessica Biel, Kathy Freston, Kellie Pickler

2009-06-05

171

Mandy Moore, Kris Allen

2009-05-26

170

Steve Martin

2009-05-25

169

Queen Latifah, Wayne Dyer, Rob Thomas

2009-05-22

168

Kevin Nealon, Tamar Geller, Michael Johns

2009-05-21

167

Ben Stiller, David Cook

2009-05-20

166

George Lopez, No Doubt

2009-05-19

165

Jamie Foxx, Marisa Miller, piano prodigy Umi Garrett

2009-05-18

164

Ewan McGregor, the winner of "The Biggest Loser", Pink

2009-05-15

163

Anderson Cooper, Kelly Clarkson

2009-05-14

162

Jay Leno, Ciara

2009-05-13

161

Matthew Fox, Julianne Moore, Lady GaGa

2009-05-12

160

Jon Cryer, "American Idol" castoff Allison Iraheta, Alison Sweeney

2009-05-11

159

Ryan Seacrest, Alison Sweeney

2009-05-08

158

Vanessa Hudgens, 11-year-old sport stacker Steven Purugganan, Kym Douglas

2009-05-07

157

Hugh Jackman, Chris Pine

2009-05-06

156

Simon Cowell, Zachary Quinto, the Black Eyed Peas

2009-05-05

155

Heidi Klum, Annie Duke, "American Idol" castoff Matt Giraud

2009-05-04

154

Matthew McConaughey

2009-05-01

153

Ryan Reynolds, 7-year-old piano prodigy Emily Bear

2009-04-30

152

Michael Douglas, Faryl Smith

2009-04-29

151

Kate Walsh, Dierks Bentley, child solar-system expert Brandt Bickford

2009-04-28

150

Kristin Chenoweth, "American Idol" castoffs Anoop Desai and Lil Rounds

2009-04-27

149

Matthew Perry, Leighton Meester

2009-04-24

148

Lindsay Lohan, Alec Greven, Prince

2009-04-23

147

Jennifer Love Hewitt, Chicago

2009-04-22

146

Jimmy Kimmel, Marilyn Milian, Brett Dennen, 7-year-old break-dancer Angelo Baligad

2009-04-21

145

Leslie Mann, Rashida Jones, Pussycat Dolls

2009-04-20

144

Drew Barrymore, Barry Watson, the Pussycat Dolls

2009-04-17

143

Jessica Lange, Melissa Rycroft and Tony Dovolani, Ludacris and Jesse McCartney

2009-04-16

142

Zac Efron, Demi Lovato

2009-04-15

141

Jenny McCarthy, Mary McCormack, Natasha Bedingfield

2009-04-14

140

Patricia Arquette, Wayne Hoffman, "Dancing With the Stars" castoff David Alan Grier, Rascal Flatts

2009-04-13

139

Marilu Henner, Lil' Kim and Derek Hough, Martina McBride

2009-04-03

138

Howie Mandel, Ben Mckenzie

2009-04-02

137

Christina Applegate, Keith Urban

2009-04-01

136

Halle Berry, Flo Rida

2009-03-31

135

David Spade, Gilles Marini and Cheryl Burke

2009-03-30

134

Reese Witherspoon, Bobby Flay

2009-03-27

133

Jennifer Hudson

2009-03-26

132

John Stamos, Emily Blunt

2009-03-25

131

Kara DioGuardi, M.C. Hammer

2009-03-24

130

Noah Wyle, "American Idol" castoff Alexis Grace

2009-03-23

129

Paul Rudd, Gavin Rossdale, 7-year-old golfer Brett Sodetz

2009-03-20

128

Anderson Cooper, Katy Perry

2009-03-19

127

Zach Braff, Jenna Fischer

2009-03-18

126

Julia Louis-Dreyfus, Andy Samberg

2009-03-17

125

Portia de Rossi, "American Idol" castoffs Jorge Nunez and Jasmine Murray

2009-03-16

124

Dwayne "The Rock" Johnson, Elle Fanning

2009-03-13

123

Felicity Huffman, Rascal Flatts

2009-03-12

122

Carol Burnett, Taylor Hicks

2009-03-11

121

Carla Gugino, Sean "Diddy" Combs, Taylor Hicks

2009-03-10

120

Paris Hilton

2009-03-09

119

Jason Mesnick and Molly Malaney, Steve Spangler

2009-03-06

118

"The Bachelor" runner-up Melissa Rycroft, Kym Douglas

2009-03-05

117

Eric McCormack, Chris Harrison, Anthony LaPaglia, the Fray

2009-03-04

116

Judge Judy Sheindlin, Bret Michaels, Matt Nathanson

2009-03-03

115

Neil Patrick Harris, Kaley Cuoco

2009-03-02

114

David Arquette, Fall Out Boy

2009-02-27

113

Mario Lopez, the Bird and the Bee

2009-02-26

112

Denise Richards, Chyler Leigh, Fabio Viviani

2009-02-25

111

Richard Simmons, Serena Williams, Raphael Saadiq

2009-02-24

110

Meredith Vieira, Olivia Wilde

2009-02-23

109

George Lopez, Bar Refaeli

2009-02-20

108

Jeff Probst, Nick Carter

2009-02-19

107

Naomi Watts, Lily Allen

2009-02-18

106

The Jonas Brothers, Mel B

2009-02-17

105

Simon Baker, Miranda Cosgrove

2009-02-16

104

John Legend, Jerry O'Connell

2009-02-13

103

Steve Harvey, Kurt Warner, Dr. Neil Shaw

2009-02-12

102

Mel B, Eric Dane, Robin Tunney, Melinda Doolittle

2009-02-11

101

Amy Brenneman, Jason Mraz and Colbie Caillat

2009-02-10

100

John Mayer, Josh Groban, Lady Antebellum, Chester Pitts, Ephraim Salaam

2009-02-09

99

Jennifer Aniston, Stevie Wonder

2009-02-06

97

Penelope Cruz, Dylan and Cole Sprouse, Q-Tip

2009-02-04

96

Josh Brolin, Pink with Butch Walker

2009-02-03

95

Heidi Klum, Justin Long, Marco Borges

2009-02-02

94

Alyson Hannigan, Brandon Wilson

2009-01-30

93

Kevin Nealon, Chris Harrison

2009-01-29

92

Ted Danson, Ernie Bjorkman

2009-01-28

91

Joey Fatone, O.A.R.

2009-01-27

90

Amy Poehler, James Morrison

2009-01-26

85

George Clooney/Kiefer Sutherland/T.I.

2009-01-19

84

Nicollette Sheridan/The All-American Rejects

2009-01-16

18

Episode 18

2008-10-01

1

Episode 1

2008-09-08