1. Jennifer Aniston (Series Premiere)

2. Megan Mullally

3. Sean Hayes/Nikki Reed

4. Amanda Bynes/Sharon Stone/Thicke

5. Jennifer Love Hewitt/John C. McGinley

6. Peter Boyle/Eve

8. Noah Wyle/Bob Guiney/Elton John

9. Sean Astin/Breckin Meyer

10. Richard Simmons/Randy Jackson

11. Neve Campbell/Ruben Studdard

12. Merv Griffin/Topher Grace

Today Ellen welcomes TV's most legendary game show architect, Merv Griffin, for a chat about his incredible career. Later, ""That 70's Show"" star Topher Grace drops by to discuss his newest film, ""Win A Date with Tad Hamilton.""

13. Jessica Capshaw/The Thrills

14. Kim Cattrall/Bobby J. Thompson

It's Ellen's Birthday! Doesn't she look great for 29? Joining Ellen for a very special birthday hour of ""The Ellen DeGeneres Show"" will be actress KIM CATTRALL from the HBO hit series ""Sex and the City"" and child actor BOBB'E J. THOMPSON from NBC's ""The Tracy Morgan Show"". Ellen is surprised throughout the hour with birthday messages and gifts from some of television, film and music's biggest stars. It's a celebration you don't wanna miss.

15. Betty White/Amy Smart/Gavin DeGraw

Former Golden Girl BETTY WHITE chats with Ellen about her upcoming guest appearance on ABC's legal drama ""The Practice."" Also dropping by will be actress Amy Smart to chat about her new film, ""The Butterfly Effect"" (co-starring Ashton Kutcher). Later, New hit-maker GAVIN DEGRAW performs ""I Don't Wanna Be"" from his debut CD intitled ""Chariot.""

16. Burt Reynolds/Nick Gannon

Star of Stage, Screen and TV, the Legendary BURT REYNOLDS visits the show and talks with Ellen about his upcoming guest appearance on NBC's, soon to conclude series, ""Ed."" Later TeenNick host, and Actor/singer NICK CANNON chats and performs ""Gigolo"" from his self-titled debut CD. Plus, Ellen makes her first weekly call to MEREDITH (""The Bachelorette"").

17. Ashton Kutcher/Deidre Hall/Travis

Today Ellen welcomes Hollywood's newest sensation, ""That 70's Show"" star ASHTON KUTCHER, to chat about the end of his MTV series ""Punk'd"" and his new film ""The Butterfly Effect."" Also dropping by on this episode, will be ""Days of our Lives"" star DEIDRE HALL. And Later, hot new band TRAVIS performs ""Love Will Come Through"" from their new CD ""12 Memories.""

18. Julie Bowen/Fefe Dobson

Star of NBC's Friday Night series ""ED"", JULIE BOWEN stops by to chat with Ellen about her career and the potential end of the series ""ED"" after only 4 seasons. Plus Later, 18 year-old singing sensation FEFE DOBSON performs ""Everything"" from her self-titled CD.

19. Amy Brenneman and LeAnn Rimes

AMY BRENNEMAN drops by the show to chat with Ellen about her hit CBS drama, ""Judging Amy."" Ellen also welcomes KATHY NAJIMY, and they play their favorite game ""Celebrity"" with two audience members. Also on this episode, former teen sensation and current Country mega-star LEANN RIMES performs ""With This Love"", from her latest CD, ""Greatest Hits""

20. Katey Segal/Chris Harrison/Brian McKnight

Star of ABC's hit sitcom ""8 Simple Rules for Dating My Teenage Daughter"", KATEY SAGAL stops by and chats with Ellen. ""The Bachelorette"" host CHRIS HARRISON also stops by to discuss the new season of the his series on ABC. And hitmaker BRIAN MCKNIGHT performs ""Been So Long"" from his CD ""U Turn."" Plus, Houston updates Ellen on his adventures at the Super Bowl.

21. Seth Green/Tyra Banks

Ellen chats with actor SETH GREEN (""Austin Powers"" & ""Party Monster"") and supermodel TYRA BANKS stops by to talk about the hit reality show ""America's Next Top Model."" Ellen checks in on MEREDITH (""The Bachelorette"") to dish about who will receive a rose and who will go home broken-hearted.

22. Charlize Theron/Brook Shields

23. Diane Lane/Missy Elliot

24. Naomi Watts/Shoshana Johnson/Five For Fighting

25. Meg Ryan/Jason Lewis/The Indigo Girls

26. Jessica Simpson / Nick Lachey / Henry Winkler

27. Sarah Michelle Gellar/Olivier Martinez/Brad Paisley

28. Ben Affleck/Sara Rue

34. Katie Holmes, Black Eyed Peas

37. Episode 37

41. Season 1 Halloween Show: Ellen as Dr. Phil

Dive into Ellen’s spooktacular Season 1 Halloween episode! Ellen as Dr. Phil and Wanda Sykes as Oprah. Special guest Joshua Malina joins the fun as a flying nun, sharing his Halloween passion and love for candy!

42. Kiefer Sutherland, Jane Leeves

44. Jeff Bridges, Doris Roberts

49. Steve Harvey, Rod Stewart

50. Holly Hunter, Sarah McLachlan, Jeff Corwin

51. Lauren Graham, Frankie Muniz

52. Brendan Fraser, John Stamos

53. Queen Latifah, Sheryl Crow

54. Eric McCormack, Paul Walker

55. Jenna Elfman, Cyndi Lauper

56. Bernie Mac, Valerie Bertinelli

57. Robert Downey Jr., Mary J. Blige

58. Bette Midler, Bob Guiney

134. Dwayne The Rock Johnson, Jami Gertz

Ellen has some food related fun with Dwayne 'The Rock' Johnson, chats with Jami Gertz, and stumps her audience with the intriguing News Game.

135. David Duchovny, Poppy Montgomery

Ellen is joined by David Duchovny and later engages in a chat and "Celebrity Head" game with Poppy Montgomery.

136. Anne Hathaway, Cedric the Entertainer

Ellen navigates feline drama, delves into Cedric the Entertainer's early career, engages her audience in a sunglasses guessing game, and chats with Anne Hathaway, who shares how Ellen served as an inspiration during the filming of "The Princess Diaries".

137. Jessica Simpson & Nick Lachey, Henry Winkler, Hugh Dancy

Jessica Simpson and Nick Lachey discuss "Newlyweds," Henry Winkler talks "Arrested Development" and "Happy Days," and Hugh Dancy shares about London and "Ella Enchanted.

138. Elisha Cuthbert, Dennis Franz

Elisha Cuthbert dazzles with tales of dancing with Justin Timberlake. Dennis Franz gives an exclusive peek into the final season of "NYPD Blue" and his remarkable cop roles.

139. Barry Manilow, Nia Vardolas, Baby Birds

Ellen tenderly relocates a nest of baby birds to safety and showcases viewers' beloved pets. Barry Manilow discusses health scares, his role as an American Idol judge, and his devoted "Fanilows." Nia Vardalos shares heartfelt memories connected to Barry Manilow's music, discusses writing "My Big Fat Greek Wedding," and acknowledges Tom Hanks and Rita Wilson's instrumental support in bringing it to the big screen.

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

Ellen opens up about morning challenges before presenting "Holla Awards." Janet Jackson graces the stage, discussing her tour and showcasing her dance skills. Later, David Arquette shares excitement about impending parenthood and reflects on his fashion choices.

141. John Travolta, Goran Visnjic, Random Acts of Kindness

Ellen delves into the vast array of careers available and unveils the "Holla Awards" for acts of kindness, alongside the debut of the segment "What's Your Two Cents?" John Travolta shares lively tales, while Goran Visnjic makes his inaugural appearance, discussing "ER" and more.

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

Ellen prepares for an earthquake, while Tina Fey reminisces about her groundbreaking role at SNL and the creation of "Mean Girls." David Bowie shares insights on family and his eclectic training endeavors.

143. Isabella Rossellini, Debbie Reynolds, Bill Rancic

Isabella Rossellini reminisces about her mother, Ingrid Bergman, and her remarkable feat of gracing the cover of Vogue four times in one year, while Bill Rancic stops by to recount his victory in Season 1 of "The Apprentice," and the iconic Debbie Reynolds joins the show to chat about her legendary career.

144. Simon Baker, Cheri Oteri

Ellen seeks unique talents among viewers and showcases fan letters featuring chubby cats. Simon Baker makes his debut, discussing his Australian nickname, vacation style, and potential alternate career. Cheri Oteri humorously recounts her recent trip to China, muses on cell phone culture, and shares the inspiration behind one of her popular SNL characters, based on her grandmother.

145. Christopher Walken, Tim Meadows

Ellen swiftly skips time wasters and greets guests before Christopher Walken shares insights on impressions, dancing, and modeling. Meanwhile, viewers join Ellen for another fun round of "Hip-Hop or Not," followed by Tim Meadows discussing "Mean Girls" and his SNL career.

146. Jennifer Garner, Jamie Kennedy

Ellen shares her sock obsession in a Season 1 monologue. Jennifer Garner debuts in 2004, promoting "13 Going on 30" and "Alias." Ellen's producer gets into mischief, and Jamie Kennedy surprises with a prank.

147. Dakota Fanning, Rebecca Romijn, Feline Reunion

In this episode, Ellen shares an adorable viewer shoutout, welcomes Rebecca Romijn's debut with a thoughtful gift, reunites a woman with her lost cat, and reminisces with Dakota Fanning about early career moments!

148. Bill Cosby, Sarah Chalke

Sarah Chalke from "Scrubs" stopped by to chat about her recent move to LA and "Scrubs".

149. Mary Tyler Moore, Rosie Perez, Hidden Talents

Join Ellen as she talks about her rough night’s sleep, followed by updates on her baby birds. Then, Ellen is interacting with viewers, honoring fan talents with a special “Holla” award shout-out, and welcoming iconic guests like Mary Tyler Moore and Rosie Perez.

150. Jay Leno, Lorraine Bracco

Experience shares history lessons with her viewers. Jay Leno’s tells hilarious anecdotes from his first appearance and Lorraine Bracco’s chat about “The Sopranos” and her Broadway debut.

151. Lindsay Lohan, Kevin Sorbo, Ending of ‘Friends’

Ellen navigates the emotional farewell to “Friends” and challenges a memory expert. Then, follow her mall escapade and catch Lindsay Lohan’s debut along with Kevin Sorbo’s charming visit on the show.

152. Hugh Jackman, Al Roker, Car Giveaway

Hugh Jackman debuts, sharing Broadway tales and talking about his latest film, “Van Helsing.” Al Roker discusses weight loss, workouts, and weather. Ellen amps up the excitement with a thrilling car giveaway competition for her audience.

153. Josh Duhamel, Christina Ricci

Ellen embraces aging gracefully, with Andy Lassner’s comedic fall adding to the fun. Guests Christina Ricci and Josh Duhamel share captivating stories, while Ellen’s mall visit sparks an exciting new venture.

154. David Schwimmer from ‘Friends,’ Gabrielle Union

Ellen shares an interesting gorilla photo story. David Schwimmer discusses the “Friends” finale and plays charades. Gabrielle Union debuts, reflecting on her groundbreaking “Friends” role and her admiration for Janet Jackson.

155. Patti LaBelle, Cynthia Nixon

Cynthia Nixon debuts on “Ellen,” revealing her natural blonde hair and hinting at a “Sex and the City” movie. Patti LaBelle shares Glamour Awards experiences and swaps heels with Ellen.

156. Usher, Patrick Stewart, Cooking with Nigella Lawson

“Star Trek” icon Patrick Stewart shares laughs with Ellen, chatting about martinis, action figures, and “The Borrowers.” Usher promotes his new album “Confessions” while Ellen delights him with his favorite dessert. Later, Ellen embarks on a culinary adventure alongside Nigella Lawson, exploring the art of cooking.

157. Paula Abdul, Wilmer Valderrama

Paula Abdul shares insights on “American Idol” 2004, her upbeat vibes, and dance anecdotes. She even teaches Ellen some moves. Wilmer Valderrama joins Ellen for a fun hangout. Ellen spices up the show with a sunglasses-themed game for lucky audience members.

158. David Spade, Latoya London, Vanessa Marcil

David Spade makes his debut on the “Ellen” show, marking the beginning of a frequent guest stint in Season 1. Ellen surprises an ecstatic fan with a heartwarming chat. Latoya London and Vanessa Marcil join Ellen to discuss the latest.

159. Simon Cowell, Jorja Fox

Simon Cowell dishes on “American Idol” drama, winning strategies, and his unfiltered opinions. Ellen explores L.A.’s farmers market scene. Jorja Fox catches up with Ellen for a chat.

160. Dolly Parton, Jon Favreau, Workout Attire

Dolly Parton enchants as she graces “Ellen” for the first time in 2004. Jon Favreau spices up Season 1 with tales of gambling alongside Ben Affleck and Matt Damon, along with insights into his projects.

161. Glenn Close, Andy Richter

Ellen reflects on her evolving bond with viewers at the nine-month milestone. In 2004, Glenn Close captivates with tales from “Fatal Attraction” and her adventures in Africa. Andy Richter shares laughs, discussing his new show and family escapades in Mexico.

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

Sean Hayes chases his dreams as he conquers a dog agility course, courtesy of Ellen. Plus, catch a young drumming sensation and Jake Gyllenhaal’s unforgettable debut!

163. Antonio Banderas, Alanis Morissette

Join Antonio Banderas in 2004 as he shares “Shrek” secrets, celebrates love with Ellen, and shows off his moves. Plus, a fan of the show fulfills her dream with a monster truck thrill, and Alanis Morissette chats about haircuts and pups.

164. Cameron Diaz, Cotton Candy

Join Ellen as viewers share their thoughts, a lucky chocolate milk giver gets a “Holla Award,” and Cameron Diaz spins cotton candy on her first 2004 appearance.

165. Halle Berry, Tom Selleck

In this episode of “Ellen,” explore Halle Berry’s journey portraying Catwoman, from her beauty accolades to the unique training. Then, Ellen welcomes Tom Selleck to share insights on his “Magnum P.I.” days and discuss the iconic “Friends” ending — mustache not included!

166. Kate Hudson, Julian McMahon

Kate Hudson’s charming Season 1 debut, where she shares anecdotes about her son, Ryder, and a chance encounter with Ellen. Plus, witness heartwarming recognition for two kids’ kindness, followed by Julian McMahon sitting down with Ellen to catch up and discuss “Nip/Tuck.”

167. Justin Timberlake, Sharon Stone, Fantasia Barrino

Justin Timberlake kicks off the show with high energy, engaging in a vibrant conversation with Ellen. Sharon Stone then delves into her experiences with motherhood and her memorable role in "Catwoman," while Fantasia Barrino celebrates her triumphant "American Idol" win and shares her dreams for the future.