As the tan lines start to fade, turn over a new leaf and tune in to the #1 brand in comedy! This fall Comedy Central debuts all-new seasons from its roster of hit series: everyone's favorite foul-mouthed fourth graders are back with the 18th season of the legendary and 2013 Emmy-winning series South Park (September 24); the Internet better watch out when Daniel Tosh returns with brand new episodes of Tosh.0 (August 26); trouble ensues as the dysfunctional rangers at Brickleberry National Park premiere Season 3 of Brickleberry (September 16); the fourth season of the 2014 Emmy-nominated, Peabody Award-winning and-critically acclaimed sketch series Key & Peele debuts (September 24); the party rages on with Adam DeVine and his funniest friends with Season 2 of the stand-up series Adam Devine's House Party (September 9); and the leader of the stand-up revolution brings Season 3 of Gabriel Iglesias Presents Stand-Up Revolution (October 3).

Following are descriptions of the returning series premiering this fall. All times ET/PT.

Original Series and Specials

Tuesday, August 26

Tosh.0 (Fall Season Premiere) - 10:00 p.m.

Tosh.0 returns with new episodes featuring razor-sharp humor and biting commentary from comedian Daniel Tosh. The weekly, topical series delves into all aspects of the Internet from the absolutely absurd to the incredibly ingenious. Each episode includes a "CeWEBrity Profile" or Tosh giving subjects of notorious viral videos a second chance to redeem themselves from the embarrassment with which they have become synonymous with their very own "Web Redemption."

Tuesday, September 9

Adam Devine's House Party (Season 2 Premiere) -10:30 p.m.

Series Moves to its Regular Timeslot Thursday, September 11 at 12:30 a.m. ET/PT

The party continues when Adam DeVine is once again given a massive party budget, this time in New Orleans. Once again, things get a little crazy as some of Devine's favorite up-and-coming comedians stop by to enjoy the party and perform stand-up sets, including Matteo Lane, Mark Serritella, Erik Griffin, Alingon Mitra, Cy Amundson, Bén Roy, Sabrina Jalees, Nick Rutherford, Jesus Trejo, Rick Glassman, Monroe Martin, Kurt Braunohler, Crystian Ramirez, Billy Bonnell, Kevin Christy, Randy Liedtke, Rob Christensen, Kristen Schaal, Joe Pera, Thomas Dale, Rell Battle, Mike Bridenstine, Sam Morril, Tone Bell, Dave Thomason, John McKeever, Nikki Glaser, Ian Karmel, Aparna Nancherla, and Brendan Lynch.

Tuesday, September 16

Brickleberry (Season 3 Premiere) - 10:30 p.m.

Ten episodes of the hit animated series, Brickleberry, produced by Fox 21, from Executive Producer Daniel Tosh and series creators, writers and Executive Producers Waco O'Guin and Roger Black return this fall and the dysfunctional rangers at Brickleberry National Park are back for more trouble. The Voice talent on the series includes Natasha Leggero (Burning Love) as "Ethel," the smoking hot top ranger; Tom Kenny (SpongeBob SquarePants) as "Woody," the head ranger who has good intentions, but not always the best ideas; David Herman (Futurama) as "Steve," the overconfident Ranger of the Month; Jerry Minor (Eastbound & Down) as "Denzel," the African American ranger who isn't comfortable in the woods; Roger Black as "Connie," the unusually strong and masculine female ranger; and Tosh as "Malloy," the cuddly, yet vulgar and spoiled resident bear.

Wednesday, September 24

South Park (Season 18 Premiere) - 10:00 p.m.

Five-time Emmy Award-winner South Park returns in its 18th season with 10 all-new episodes. Last season, Kyle, Stan, Cartman and Kenny took on the US government, created world peace and fought the mall crowds for the latest videogame console during Black Friday. Tune in to see what the Infamous foul-mouthed fourth-graders get into this season.

Wednesday, September 24

Key & Peele (Season 4 Premiere) - 10:30 p.m.

Featuring the sketch comedy duo Keegan Michael Key and Jordan Peele, the five-time Emmy Award-nominated and Peabody Award-winning Key & Peele utilizes filmed sketches to examine life in a provocative and irreverent way, from two men used to being on the outside looking in. Whether it's satirizing the President, spoofing musical acts, or riffing on current events, Key & Peele showcases their chemistry, camaraderie and unique point of view, born from their shared background and experiences growing up biracial in a not quite post-racial world. Fourth season guest stars include: Paget Brewster, Ty Burrell, Anna Camp, Julia Duffy, Clint Howard, Ernie Hudson, Rashida Jones, Romany Malco, Lance Moore, Seth Morris, Kumail Nanjiani, Chelsea Peretti, Lance Reddick, Retta, Jason Ritter, Richard Schiff and Malcolm-Jamal Warner.

Friday, October 3

Gabriel Iglesias Presents Stand-Up Revolution (Season 3 Premiere) - Midnight

Back for a third season, Gabriel Iglesias and his pals take over The Ontario Improv. Each episode features Gabe opening the show with all-new material and introducing several stand-up guests throughout each show. Comedians featured during the season are Lance Patrick, Mark Viera, Barry Brewer, Shaun Latham, Jerry Rocha, Steve Simeone, G Reilly, Ian Bagg, Mike Merrill, Gina Brillon and Alfred Robles.