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.""

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.

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.""

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"").

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.""

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.

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""

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.

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.

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!

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

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

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".

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

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.

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.

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.

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.

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.

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.

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.

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.

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!

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

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.

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.

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.

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.

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.

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.

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.

“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.

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.

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.

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.

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.

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.

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!

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.

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.

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!

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.”

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.