Seasons & episodes

The cowboy himself, Trace Adkins, is back with his new album Cowboy's Back in Town. Comedian Brad Wollack, comedian Chris Hardwick and comedian Natasha Leggero.

Cohost of the new CBS talk show The Talk, Leah Remini is here. Comedian Jo Koy, comedian Sarah Colonna and comedian Greg Proops.

Author of Sugar and Spice and Lauren Conrad Style the very busy Lauren Conrad is here. Comedian John Caparulo, comedian Josh Wolf and comedian Jim Breuer.

From Private Practice, the delightful Amy Brenneman returns to the show tonight. Comedian Chris Franjola, actress-comedian Arden Myrin and comedian Kevin Hart.

S4 · E157Johnny Knoxville 2010-10-18 · 30 min＋

The biggest jackass of them all, Johnny Knoxville from Jackass 3D is here. Comedian Ben Gleib, comedian Loni Love and TV personality Ross Mathews.

S4 · E158Blake Shelton 2010-10-19 · 30 min＋

The newest member of the Grand Ole Opry, Blake Shelton is here with his new album All About Tonight. Comedian Jo Koy, comedian Heather McDonald and E!'s own Michael Yo.

S4 · E159Lloyd Banks 2010-10-20 · 30 min＋

Rapper Lloyd Banks. Comedian John Caparulo, comedian Whitney Cummings and comedian Donnell Rawlings.

S4 · E160Jenny McCarthy 2010-10-21 · 30 min＋

Jenny McCarthy is back with her latest book Love, Lust, and Faking It. Comedian Josh Wolf, musician Jeff Wild and comedian Guy Branum.

From the film Red Julian McMahon graces us with his presence tonight. Comedian Jo Koy, actress-comedian Arden Myrin, and TV personality Ross Mathews.

Milla Jovovich returns to tell us about her new film Stone. Comedian Josh Wolf, comedian Chris Franjola and comedian Gary Valentine.

Jennifer Nettles of Sugarland returns tonight with their new album The Incredible Machine. Comedian John Caparulo, comedian Sarah Colonna and comedian Chris Hardwick.

From Nick Swardson's Pretend Time comedian Nick Swardson is here. Comedian Brad Wollack, comedian Michelle Collins and comedian Bobby Lee.

Eddie Izzard from Showtime's United States of Tara is here. Comedian Jo Koy, comedian Natasha Leggero and comedian Ryan Stout.

Benji and Joel Madden are here to tell us all about Good Charlotte's new album Cardiology. Comedian Josh Wolf, comedian Heather McDonald and comedian Bill Bellamy.

Probably the most pregnant cast member of CSI: Miami, Emily Procter is here. Comedian Dan Levy, comedian Chris Franjola and comedian Sarah Colonna.

From dare I say the greatest television show of all time (Friday Night Lights), we welcome Tami Taylor herself, the Emmy-nominated Connie Britton. Writer Diablo Cody, comedian Guy Branum and TV personality Ross Mathews.

We've got YouTube sensation Keenan Cahill debuting his brand new video on the show tonight. Comedian Josh Wolf, comedian Chris Franjola and comedian Sarah Colonna

Kendra Wilkinson-Baskett is here to tell us all about the new season of her show Kendra. Comedian Jo Koy, comedian Matt Braunger and comedian Chris Hardwick

Find out how all of the stars align tonight with cosmic astrologists Starsky and Cox. Comedian Loni Love, comedian John Caparulo and TV personality Ross Mathews

Florence Welch, from one of this year's hottest acts, Florence + the Machine, is here. Comedian Jim Norton, comedian Brad Wollack and actress-comedian Arden Myrin

From one of the best shows on TV, Parenthood, Monica Potter is here. Comedian Josh Wolf, comedian Natasha Leggero and comedian Greg Proops

Trey Songz is bringing his Passion Pain and Pleasure (also the name of his new CD) to the show tonight, word. Comedian Jo Koy, comedian Heather McDonald and comedian T.J. Miller

Dancing With the Stars' extraordinary host and Deb's BFF (sorry, Gary) Tom Bergeron is here. Comedian Dan Levy, comedian Sarah Colonna and comedian Gary Valentine

Nelly is dropping by with his new album 5.0. This is for real, this is not just a dream...nailed it. Comedian Chris Franjola, E! News correspondent Michael Yo and TV personality Ross Mathews