Ep 1

Jennifer Aniston (Series Premiere)

Ep 2

Megan Mullally

Ep 3

Sean Hayes/Nikki Reed

Ep 4

Amanda Bynes/Sharon Stone/Thicke

Ep 5

Jennifer Love Hewitt/John C. McGinley

Ep 6

Peter Boyle/Eve

Ep 7

Terry Bradshaw/Kim Cattrall/Seal

Ep 8

Noah Wyle/Bob Guiney/Elton John

Ep 9

Sean Astin/Breckin Meyer

Ep 10

Richard Simmons/Randy Jackson

Ep 11

Neve Campbell/Ruben Studdard

Ep 12

Merv Griffin/Topher Grace

Ep 13

Jessica Capshaw/The Thrills

Ep 14

Kim Cattrall/Bobby J. Thompson

Ep 15

Betty White/Amy Smart/Gavin DeGraw

Ep 16

Burt Reynolds/Nick Gannon

Ep 17

Ashton Kutcher/Deidre Hall/Travis

Ep 18

Julie Bowen/Fefe Dobson

Ep 19

Amy Brenneman and LeAnn Rimes

Ep 20

Katey Segal/Chris Harrison/Brian McKnight

Ep 21

Seth Green/Tyra Banks

Ep 22

Charlize Theron/Brook Shields

Ep 23

Diane Lane/Missy Elliot

Ep 24

Naomi Watts/Shoshana Johnson/Five For Fighting

Ep 25

Meg Ryan/Jason Lewis/The Indigo Girls

Ep 26

Jessica Simpson / Nick Lachey / Henry Winkler

Ep 27

Sarah Michelle Gellar/Olivier Martinez/Brad Paisley

Ep 28

Ben Affleck/Sara Rue

Ep 34

Katie Holmes, Black Eyed Peas

Ep 41

Season 1 Halloween Show: Ellen as Dr. Phil

Ep 42

Kiefer Sutherland, Jane Leeves

Ep 44

Jeff Bridges, Doris Roberts

Ep 49

Steve Harvey, Rod Stewart

Ep 50

Holly Hunter, Sarah McLachlan, Jeff Corwin

Ep 51

Lauren Graham, Frankie Muniz

Ep 52

Brendan Fraser, John Stamos

Ep 53

Queen Latifah, Sheryl Crow

Ep 54

Eric McCormack, Paul Walker

Ep 55

Jenna Elfman, Cyndi Lauper

Ep 56

Bernie Mac, Valerie Bertinelli

Ep 57

Robert Downey Jr., Mary J. Blige

Ep 58

Bette Midler, Bob Guiney

Ep 134

Dwayne The Rock Johnson, Jami Gertz

Ep 135

David Duchovny, Poppy Montgomery

Ep 136

Anne Hathaway, Cedric the Entertainer

Ep 137

Jessica Simpson & Nick Lachey, Henry Winkler, Hugh Dancy

Ep 138

Elisha Cuthbert, Dennis Franz

Ep 139

Barry Manilow, Nia Vardolas, Baby Birds

Ep 140

Janet Jackson, David Arquette, Ellen's Own Award Show

Ep 141

John Travolta, Goran Visnjic, Random Acts of Kindness

Ep 142

Tina Fey, David Bowie, Ellen's 'In Case of Emergency'

Ep 143

Isabella Rossellini, Debbie Reynolds, Bill Rancic

Ep 144

Simon Baker, Cheri Oteri

Ep 145

Christopher Walken, Tim Meadows

Ep 146

Jennifer Garner, Jamie Kennedy

Ep 147

Dakota Fanning, Rebecca Romijn, Feline Reunion

Ep 148

Bill Cosby, Sarah Chalke

Ep 149

Mary Tyler Moore, Rosie Perez, Hidden Talents

Ep 150

Jay Leno, Lorraine Bracco

Ep 151

Lindsay Lohan, Kevin Sorbo, Ending of ‘Friends’

Ep 152

Hugh Jackman, Al Roker, Car Giveaway

Ep 153

Josh Duhamel, Christina Ricci

Ep 154

David Schwimmer from ‘Friends,’ Gabrielle Union

Ep 155

Patti LaBelle, Cynthia Nixon

Ep 156

Usher, Patrick Stewart, Cooking with Nigella Lawson

Ep 157

Paula Abdul, Wilmer Valderrama

Ep 158

David Spade, Latoya London, Vanessa Marcil

Ep 159

Simon Cowell, Jorja Fox

Ep 160

Dolly Parton, Jon Favreau, Workout Attire

Ep 161

Glenn Close, Andy Richter

Ep 162

Jake Gyllenhaal, Sean Hayes, 8-Year-Old Drummer

Ep 163

Antonio Banderas, Alanis Morissette

Ep 164

Cameron Diaz, Cotton Candy

Ep 165

Halle Berry, Tom Selleck

Ep 166

Kate Hudson, Julian McMahon

Ep 167

Justin Timberlake, Sharon Stone, Fantasia Barrino