
- Episode 1 Episode 1 Co-host Snoop Dogg; actor George Clooney; star player from the winning Super Bowl team; musical guest Coldplay.
- Episode 2 Episode 2
- Episode 3 Episode 3 Co-host Snoop Dogg; the Rock; Al Michaels; musical guest 50 Cent.
- Episode 4 Episode 4
- Episode 5 Episode 5 Co-host Snoop Dogg; actor Seth Green; musical guest LeAnn Rimes.
- Episode 6 Episode 6 Co-host Snoop Dogg performs; actor David Alan Grier; spelling bee.
- Episode 7 Episode 7
- Episode 8 Episode 8
- Episode 9 Episode 9
- Episode 10 Episode 10
- Episode 11 Episode 11
- Episode 12 Episode 12 Actor Andy Dick; Tonic performs. Guest co-host: Adam Carolla.
- Episode 13 Episode 13
- Episode 14 Episode 14 Co-host Adam Carolla; actress Jolene Blalock; rapper Talib Kweli; comic Patton Oswalt.
- Episode 15 Episode 15 Co-host Adam Carolla; actress Heather Graham; home designer Christopher Lowell.
- Episode 16 Episode 16 Co-host Adam Carolla; actress Adrienne Barbeau; rapper Erick Sermon.
- Episode 17 Episode 17 Co-host Janeane Garofalo; actress Famke Janssen; Guttermouth performs.
- Episode 18 Episode 18 Co-host Janeane Garofalo; actor Jamie Kennedy; Field Mob performs.
- Episode 19 Episode 19 Co-host Janeane Garofalo; actress Laura Linney; comedians Bob Odenkirk and David Cross; Chevelle performs.
- Episode 20 Episode 20 Actor Emmanuel Lewis; former NBA player Bill Walton; Kaiju wrestlers. Guest co-host: Janeane Garofalo.
- Episode 21 Episode 21 Co-host Janeane Garofalo; actress Jennifer Garner; journalist Rich Eisen; Little League pitcher Marti Sementelli.
- Episode 22 Episode 22 Actress Lauren Graham; stuntman Super Dave Osborne; Har Mar Superstar performs. Guest co-host: Don King.
- Episode 23 Episode 23 Papa Roach performs. Guest co-host Don King.
- Episode 24 Episode 24 Co-host Don King; actor Vince Vaughn; actress Monica Bellucci; TATU performs.
- Episode 25 Episode 25 Anna Nicole Smith ("The Anna Nicole Show"); boxer Lennox Lewis; comic Todd Glass. Guest co-host: Don King.
- Episode 26 Episode 26 Co-host Don King; Evan Marriott ("Joe Millionaire"); Steve-O ("Jackass").
- Episode 27 Episode 27 Actor Jeff Goldblum; model Molly Sims; rapper Fabolous.
- Episode 28 Episode 28 Co-host Sarah Silverman; model Rachel Hunter; actor Eugene Levy; comic James Claire Lewis; musical group Nappy Roots.
- Episode 29 Episode 29 Co-host Sarah Silverman; actress Roseanne; Subway spokesman Jared Fogle.
- Episode 30 Episode 30 Co-host Sarah Silverman; actor Tom Arnold; Bowling for Soup performs.
- Episode 31 Episode 31 Guest co-host comic Jeff Ross; actor John Leguizamo; record executive Suge Knight; Cook E. Jarr performs.
- Episode 32 Episode 32 Guest co-host comic Jeff Ross; actor Eugene Levy.
- Episode 33 Episode 33 Guest co-host comic Jeff Ross; actor Lorenzo Lamas; "South Park" creators Matt Stone and Trey Parker; Smilez & Southstar perform.
- Episode 34 Episode 34 Dancer-choreographer Cris Judd, winner of "I'm a Celebrity, Get Me Out of Here!"; Happatai performs; comic Jeff Ross.
- Episode 35 Episode 35 Guest co-host comic Jeff Ross; model Brooke Burke; actor R. Lee Ermey.
- Episode 36 Episode 36 Guest co-host Fred Durst; Smothers Brothers; yo-yo enthusiast Dave Capurro; model Carolyn Murphy; Flogging Molly performs.
- Episode 37 Episode 37 Guest co-host Fred Durst; singer Geri Halliwell; actor Darrell Hammond; Supergrass performs
- Episode 38 Episode 38 Guest co-host Fred Durst; actor Mark Ruffalo; actor Frankie Muniz; the Marijuana-logues.
- Episode 39 Episode 39 Guest co-host Fred Durst; Damon Dash of Roc-A-Fella Records; TV personality Jillian Barberie; the Revolution Smile performs.
- Episode 40 Episode 40 Guest co-host Fred Durst; astrologer Larry Pines.
- Episode 41 Episode 41 Guest co-host Slash; comics/actors Dave Foley and Scott Thompson; actress Janel Maloney.
- Episode 42 Episode 42 Guest co-host Slash; professional wrestler "Stone Cold" Steve Austin; film producer Robert Evans; Mr. Cheeks performs.
- Episode 43 Episode 43 Guest co-host Slash; actor Ashton Kutcher; journalist Pat O'Brien; Cypress Hill performs.
- Episode 44 Episode 44 Guest co-host Slash; actress Alyson Hannigan; mentalist the Amazing Kreskin; musician Killer Mike featuring Big Boi.
- Episode 45 Episode 45 Guest co-host Slash; actress Thora Birch; comic Doug Benson; Camp Freddy performs.
- Episode 46 Episode 46 Guest co-host Mike Tyson; actress Wanda Sykes; Saliva performs.
- Episode 47 Episode 47 Guest co-host Mike Tyson; former LA Dodgers manager Tommy Lasorda; comic Guy Torry.
- Episode 48 Episode 48 Guest co-host Mike Tyson; Cam'ron, featuring the Diplomats, performs.
- Episode 49 Episode 49 Guest co-host Mike Tyson; actress Ali Landry; actor Marlon Wayans; Time Lapse Consortium performs.
- Episode 50 Episode 50 Ring announcer Michael Buffer; actor Michael Vartan; the Foo Fighters perform. Guest co-host: Mike Tyson.
- Episode 51 Episode 51 Guest co-host David Alan Grier; model Leeann Tweeden; professional ballplayer Curt Schilling.
- Episode 52 Episode 52 Guest co-host David Alan Grier; actor Rory Culkin; comic Demetri Martin; "Are You Hot?" winners Chantille Boudousque and David Maxwell.
- Episode 53 Episode 53 Guest co-host David Alan Grier; actress Shannen Doherty; actor Charles Nelson Reilly.
- Episode 54 Episode 54 Guest co-host David Alan Grier; actor Eddie Griffin; actress Krista Allen.
- Episode 55 Episode 55 Guest co-host David Alan Grier; talk-show-host Regis Philbin; Godsmack performs.
- Episode 56 Episode 56 Guest co-host Deion Sanders; comic Joan Rivers; Sum 41 performs.
- Episode 57 Episode 57 Guest co-host Deion Sanders; actress Mila Kunis; TV/radio personality Adam Carolla; Andrew Antone performs.
- Episode 58 Episode 58 Guest co-host Deion Sanders; motorcyclists Ricky Carmichael and James "Bubba" Stewart; television host Jillian Barberie; the Transplants perform.
- Episode 59 Episode 59 Guest co-host Deion Sanders; TV personality Michael Irvin; actress Connie Britton; Disturbed performs.
- Episode 60 Episode 60 Guest co-host Deion Sanders; former astronaut Buzz Aldrin; Liquid Movement Master.
- Episode 61 Episode 61 Guest co-host Jamie Kennedy; actor John Ritter; satirist Mo Rocca.
- Episode 62 Episode 62 Guest co-host Jamie Kennedy; pro wrestler Bill Goldberg; Maroon 5 performs.
- Episode 63 Episode 63 Guest co-host Jamie Kennedy; actor William Shatner; actress Aisha Tyler; Queens of the Stone Age perform.
- Episode 64 Episode 64 Guest co-host Jamie Kennedy; NASCAR driver Dale Earnhardt Jr.; Sarah Kozer ("Joe Millionaire"); musical prodigy Robert Tsai.
- Episode 65 Episode 65 Guest co-host Jamie Kennedy; actress Carmen Electra; former NFL player Terry Bradshaw.
- Episode 66 Episode 66 Guest co-host John Edward; actress Sarah Wynter; twins Nicole and Roxanne ("The Real Cancun"); Fischerspooner performs.
- Episode 67 Episode 67 Guest co-host John Edward; actor Hal Sparks; Polyphonic Spree performs.
- Episode 68 Episode 68 Guest co-host John Edward; actor Ray Liotta; actor Nick Swardson; the Calvanes perform.
- Episode 69 Episode 69 Guest co-host John Edward; actress Rebecca Romijn-Stamos; actor Donal Logue; 720-pound sumo champion.
- Episode 70 Episode 70 Guest co-host John Edward; sports broadcaster Jim Rome; Marvel comics' Stan Lee.
- Episode 71 Episode 71 Co-host Patton Oswalt; actor David Boreanaz; comic Jeff Garcia; Ozomatli performs.
- Episode 72 Episode 72 Co-host Patton Oswalt; musician Yoko Ono; actress Poppy Montgomery; comic Neil Hamburger.
- Episode 73 Episode 73 Co-host Patton Oswalt; dancer/singer Paula Abdul ("American Idol"); Lil' Mo performs.
- Episode 74 Episode 74 Co-host Patton Oswalt; actress Sarah Silverman; pro wrestler Chris Jericho; K-Os performs.
- Episode 75 Episode 75 Co-host Patton Oswalt; actor Frankie Muniz; actress Shannon Elizabeth; Isaac Hayes sits in with the house band.
- Episode 76 Episode 76 Guest co-host Monica Lewinsky; pro skateboarder Tony Hawk; Lil' Kim performs.
- Episode 77 Episode 77 Guest co-host Monica Lewinsky; actor Mekhi Phifer; actor David James Elliott; Cold performs.
- Episode 78 Episode 78 Guest co-host Monica Lewinsky; actor Luke Perry; Marilyn Manson performs.
- Episode 79 Episode 79 Guest co-host Ed McMahon; auto racer Helio Castroneves.
- Episode 80 Episode 80 Guest co-host Ed McMahon; boxer Roy Jones Jr.; actress/model Brooke Burns; Corn Mo' performs.
- Episode 81 Episode 81 Guest co-host Ed McMahon; comic/actor Jeff Garlin; Mexican midget wrestlers ("Lucha Va Voom"); poker player Amarillo Slim; the Mighty Mighty BossTones perform.
- Episode 82 Episode 82 Guest co-host Ed McMahon; Andrew Firestone and Jen Schefft ("The Bachelor"); Toby Keith performs.
- Episode 83 Episode 83 Guest co-host Ed McMahon; actress Catherine Bell; Kenny Chesney performs.
- Episode 84 Episode 84 Guest co-host Method Man; comic/actor George Lopez; martial artist Stephen Chow; comics Mark Cohen and Henry Phillips.
- Episode 85 Episode 85 Guest co-host Method Man; actor/producer Henry Winkler; hip-hop artist Redman; "The Marijuana-logues."
- Episode 86 Episode 86 Guest co-host Method Man; Tyrese performs.
- Episode 87 Episode 87 Guest co-host Method Man; comic/actor Dave Chappelle; pro basketball player Vince Carter; Finch performs.
- Episode 88 Episode 88 Guest co-host Method Man; actor Cole Hauser; singer Kelly Osbourne; the Datsuns perform.
- Episode 89 Episode 89 Guest co-host Jay Mohr; actress/model Tyra Banks; former ballplayer Ted "Double Duty" Radcliffe; TV personality Jesse James ("Monster Garage").
- Episode 90 Episode 90 Guest co-host Jay Mohr; comic/actress Cheri Oteri; Bone Crusher performs.
- Episode 91 Episode 91 Guest co-host Jay Mohr; pro wrestler Triple H; 4-year-old wrestling expert; Dave Wakeling sits in with the house band.
- Episode 92 Episode 92 Guest co-host Jay Mohr; actor Orlando Jones; the Roots perform with Cody.
- Episode 93 Episode 93 Guest co-host Jay Mohr; actor Seth Green; Staind performs.
- Episode 94 Episode 94 Guest co-host Perry Farrell; actor Gary Busey; television writer Adam De La Pena; the Donnas perform.
- Episode 95 Episode 95 Guest co-host Perry Farrell; actor Mr. T; Kings of Leon perform.
- Episode 96 Episode 96 Guest co-host Perry Farrell; TV-show host Ryan Seacrest; Rooney performs.
- Episode 97 Episode 97 Guest co-host Perry Farrell; TV personality Steve-O ("Jackass"); stuntman Super Dave Osborne; Bellydance Superstars perform.
- Episode 98 Episode 98 Guest co-host Perry Farrell; actor William H. Macy; Jane's Addiction performs.
- Episode 99 Episode 99 Guest co-host David Cross; actor Martin Short; bodybuilder/actor Lou Ferrigno.
- Episode 100 Episode 100 Guest co-host David Cross; actor/comic Steve Harvey; actor/comic Bob Odenkirk; Jeff "Skunk" Baxter sits in with the house band.
- Episode 101 Episode 101 Guest co-host David Cross; actor Kelsey Grammer; actress Kelly Hu; Joe Budden performs.
- Episode 102 Episode 102 Guest co-host David Cross; actor Crispin Glover; Trapt performs.
- Episode 103 Episode 103 Guest co-host David Cross; actor Donal Logue; sportscaster Lisa Guerrero; Liz Phair performs.
- Episode 104 Episode 104
- Episode 105 Episode 105
- Episode 106 Episode 106
- Episode 107 Episode 107
- Episode 108 Episode 108
- Episode 109 Episode 109 Guest co-host Zach Galifianakis; actor Shia LaBeouf; TV personality Elyse Sewell ("America's Next Top Model").
- Episode 110 Episode 110 Guest co-host Zach Galifianakis; comic Chris Spencer; show creators Matt Stone and Trey Parker; the Tower of Power horns perform.
- Episode 111 Episode 111 Guest co-host Zach Galifianakis; ESPN sportscaster Stuart Scott; David Banner performs.
- Episode 112 Episode 112 Actress Regina King; comic Jeff Ross; 14-year-old college graduate. Guest co-host: Zach Galifianakis.
- Episode 113 Episode 113 Guest co-host Zach Galifianakis; lawyer Johnnie Cochran; TV personality ALF; the Ataris perform.
- Episode 114 Episode 114
-
Episode 115
Episode 115
Guest co-host Jack Osbourne; actress Daryl Hannah; actor Jamie Foxx; Roscoe performs.
- Episode 116 Episode 116 Guest co-host Jack Osbourne; actor Lenny Clarke.
-
Episode 117
Episode 117
Guest co-host Jack Osbourne; actor James Woods; Powerman 5000 performs.
- Episode 118 Episode 118 TV personality Sharon Osbourne. Guest co-host: Jack Osbourne.
- Episode 119 Episode 119 Guest co-host Lil Max$o; former NBA player Magic Johnson; NBA player Gary Payton; Chaka Khan performs.
-
Episode 120
Episode 120
Guest co-host Lil Max$o; TV producer Dick Clark; actress Kerri Kenney; Idlewild performs.
- Episode 121 Episode 121 Guest co-host Lil Max$o; actress Pamela Anderson; actress January Jones; Interpol performs.
- Episode 122 Episode 122 Actress Kathy Griffin; director Danny Provenzano; Michelle Branch performs. Guest co-host: Lil Max$o.
- Episode 123 Episode 123 Guest co-host Lil Max$o; NBA player Karl Malone; actress Vanessa Ferlito; Boyd Tinsley performs.
- Episode 124 Episode 124
- Episode 125 Episode 125
- Episode 126 Episode 126
- Episode 127 Episode 127
- Episode 128 Episode 128
- Episode 129 Episode 129 Guest co-host Macy Gray; actor/comic Jeff Richards; Hall & Oates perform.
- Episode 130 Episode 130 Guest co-host Macy Gray; music producer Damon Dash; Revis performs.
- Episode 131 Episode 131 Guest co-host Macy Gray; TV personality Pat O'Brien; actor Jeff Richards; entrepreneur Jonathan Adams.
- Episode 132 Episode 132 Guest co-host Macy Gray performs; actor Adam Rodriguez; musician Rob Zombie.
- Episode 133 Episode 133 Actor Gary Coleman; TV host/model Brooke Burns; the Neptunes perform with the Clipse. Guest co-host: Macy Gray.
- Episode 134 Episode 134 Guest co-host Super Dave Osborne; actor Michael Rapaport; Linkin Park performs.
- Episode 135 Episode 135 Guest co-host Super Dave Osborne; actress Cheryl Hines; pro surfer Kelly Slater; the Revolution Smile performs.
- Episode 136 Episode 136 Guest co-host Super Dave Osborne; actor Ashton Kutcher; comic Louis C.K.
- Episode 137 Episode 137 Guest co-host Super Dave Osborne; actress Charisma Carpenter; entrepreneur Jonathan Abrams; Lil Jon and Ying Yang Twins perform.
-
Episode 138
Episode 138
Guest co-host Super Dave Osborne; model Tyson Beckford; Armenian Comedian.
- Episode 139 Episode 139 Guest co-host Horatio Sanz; actor Mark-Paul Gosselaar; the Music perform.
- Episode 140 Episode 140 Guest co-host Horatio Sanz; actress Amy Smart; Adema performs.
- Episode 141 Episode 141 Guest co-host Horatio Sanz; actor Dave Foley; actress Nicki Aycox ("Jeepers Creepers 2"); Dave Gahan performs.
- Episode 142 Episode 142 Guest co-host Horatio Sanz; pro wrestler Undertaker; pro beach volleyball player Dan Mintz.
- Episode 143 Episode 143 Guest co-host Horatio Sanz; singer Kelly Osbourne and Rob Aston from the Transplants; comic Travis Draft; comic Dave Sheridan.
- Episode 144 Episode 144
- Episode 145 Episode 145
- Episode 146 Episode 146
- Episode 147 Episode 147
- Episode 148 Episode 148
- Episode 149 Episode 149
- Episode 150 Episode 150 Guest co-host Mr. T; actor Jim Belushi; actress Diane Farr; 311 performs.
- Episode 151 Episode 151 Guest co-host Mr. T; actor Christopher Masterson; comic Patton Oswalt; Junior Senior performs.
- Episode 152 Episode 152 Guest co-host Mr. T; musician John Lydon; actor Donal Logue; the Sex Pistols perform.
- Episode 153 Episode 153 Guest co-host Mr. T; sportscasters Terry Bradshaw, Jillian Barberie, Howie Long, James Brown and Jimmy Johnson; comic Frank Caliendo; Mick Hucknall performs.
- Episode 154 Episode 154 Guest co-host Adam Carolla; actor Wilmer Valderrama; actress Mischa Barton; the Starting Line performs.
- Episode 155 Episode 155 Guest co-host Adam Carolla; actor Seth Green; smart dog; Taking Back Sunday performs.
- Episode 156 Episode 156 Guest co-host Adam Carolla; actor Cheech Marin; actress Katherine Heigl; comic Nick Swardson.
- Episode 157 Episode 157 Guest co-host Adam Carolla; actor Anthony Anderson; radio-show host Dr. Drew Pinsky; TV-show host Kenny Mayne; backyard wrestling.
- Episode 158 Episode 158 Guest co-host Adam Carolla; actress Ali Landry; comic Jim Florentine; Josh Kelley performs.
- Episode 159 Episode 159 Guest co-host Mick "Mankind" Foley; actor Tony Danza; Steve Miller sits in with the house band; Forty Deuce dancers perform.
- Episode 160 Episode 160 Guest co-host Mick "Mankind" Foley; actress Rose McGowan; actor Mike Epps; Huey Lewis & the News perform.
- Episode 161 Episode 161 Guest co-host Mick "Mankind" Foley; actress Sara Rue; talk-show host Sharon Osbourne; comic Craig Robinson.
- Episode 162 Episode 162 Actress Jeri Ryan; boxer Shane Mosley; Thrice performs. Guest co-host: pro wrestler Mick Foley (aka Mankind).
- Episode 163 Episode 163 Guest co-host Mick "Mankind" Foley; actor David Alan Grier; pro wrestler Steve Austin; Bubba Sparxxx performs.
- Episode 164 Episode 164 Actress Lauren Graham; actor/rap artist Method Man; Fountains of Wayne perform.
- Episode 165 Episode 165 Pro basketball player Shaquille O'Neal; actress Janeane Garofalo; Dominique's Cat Circus.
- Episode 166 Episode 166 Actor Jason Biggs; TV personality Greta Van Susteren; Brand New performs.
- Episode 167 Episode 167 Actor Ben Stiller; competitive eater Eric "Badlands" Booker; Obie Trice performs.
- Episode 168 Episode 168 Actress Jennifer Garner; actor Danny Nucci; comic Daniel Tosh; Zakk Wylde performs.
- Episode 169 Episode 169 Guest co-host Kermit the Frog; boxer Evander Holyfield; actress Daryl Hannah.
- Episode 170 Episode 170 Guest co-host Kermit the Frog; actress Carla Gugino; Rascal Flatts performs.
-
Episode 171
Episode 171
Guest co-host Kermit the Frog; TV personality Bob Guiney ("The Bachelor"); comic Jeff Ross; skateboarder Mitchie Brusco.
- Episode 172 Episode 172 Guest co-host Kermit the Frog; actor Ted McGinley; comic/actress Sarah Silverman; talent showcase; DJ Z-Trip performs.
- Episode 173 Episode 173 Guest co-host Kermit the Frog; actor Dean Cain; choreographer Wade Robson; Pennywise performs.
- Episode 174 Episode 174 Guest co-host Bobcat Goldthwait; actor Cedric the Entertainer; actress Teri Polo; pro football player Terrell Owens.
- Episode 175 Episode 175 Guest co-host Bobcat Goldthwait; actor Chris O'Donnell; author Ben Stein; comic Mike O'Connell.
- Episode 176 Episode 176 Guest co-host Bobcat Goldthwait; actress/musician Eve; actress Sarah Chalke; animal handler Jeff Corwin; Lou Rawls performs.
- Episode 177 Episode 177 Guest co-host Bobcat Goldthwait; director Quentin Tarantino; WWE's Stephanie McMahon; the Sounds perform.
- Episode 178 Episode 178 Guest co-host Bobcat Goldthwait; actor Donald Faison; actress Nikki Cox; Anthony Hamilton performs.
-
Episode 179
Episode 179
Guest co-host Bob Odenkirk; actress Jolene Blalock; Dierks Bentley performs.
- Episode 180 Episode 180 Guest co-host Bob Odenkirk; actor Harland Williams; the Distillers perform.
- Episode 181 Episode 181 Guest co-host Bob Odenkirk; actress Joan Cusack; actor Paul Rudd; comic Steve Byrne; Poncho Sanchez sits in with the house band.
- Episode 182 Episode 182 Guest co-host Bob Odenkirk; sports announcer Al Michaels; actress Sofia Milos; Cook E. Jarr performs.
- Episode 183 Episode 183 Guest co-host Bob Odenkirk; singer Kelly Osbourne; actor Omar Gooding; magician Keith Barry.
- Episode 184 Episode 184 Guest co-host Anthony Anderson; actress Denise Richards; "South Park" creators Trey Parker and Matt Stone; Saves the Day performs.
- Episode 185 Episode 185 Guest co-host Anthony Anderson; actor David Arquette; actress Anna Faris; Something Corporate performs.
- Episode 186 Episode 186 Guest co-host Anthony Anderson; actor Eddie Griffin; chef Bobby Flay.
- Episode 187 Episode 187 Guest co-host Anthony Anderson; actor Travis Fimmel; activist Pat Crowe; the Rapture performs.
- Episode 188 Episode 188 Guest co-host Anthony Anderson; actress Jessica Biel; coach Jim McMullan; comic Rylee Newton.
- Episode 189 Episode 189 Guest co-host David Alan Grier; TV host Pat O'Brien; pro basketball player Derek Fisher; Ima Robot performs.