Nathan Fielder makes an appearance; Scott and "Weird Al" try their best to freak out Nathan Fielder.

Scott receives some disturbing news that may mean the end of "Comedy Bang! Bang!" forever, but before the end, old chums Lord Andrew Lloyd Webber and Fabrice Fabrice stop by to wish the gang goodbye.

Joe Jonas' odd replacement for a cell phone; Maxwell Keeper talks about where he works; a peek at Scott's new movie.

T-Pain, Scott and "Weird Al" write a new song; Melvin Alberts talks about his alien abduction; Scott's scientific breakthrough.

Tony Hale visits; Scott forgets the meaning of friendship when he plays a prank on the "Comedy Bang! Bang!" crew.

The Lonely Island shows off their new merchandise; Gil Faizon and George St. Geegland discuss their upcoming Broadway show.

Kathryn Hahn swears up a storm; John Lennon comes back from the dead; Scott teaches the skills needed to host a talk show.

Eddie George reveals the secret behind his greatest plays; NFL Commissioner Wendell Gazell explains the changes he's making to the game.

Reggie Watts returns to the show just in time to try to prevent a disaster; Weird Al has a surprising announcement; Adam Scott tries to give Scott some assistance.

Eddie George reveals the secret behind his greatest plays; NFL Commissioner Wendell Gazell explains the changes he's making to the game.

Ty Burrell shows Scott what the world looks like through his eyes; craft services coordinator Fabrice Fabrice performs spoken word poetry.

Scott is excited to spend Thanksgiving celebrating with the "Comedy Bang! Bang!" crew, but will a group of outsiders could disrupt his plans; Mike Colter discloses a shocking revelation; teacher Joe Bongo discusses his extra-curricular activities.

Malin Akerman reveals all her deep dark secrets; Slow Joey tries to juggle his new business venture with falling in love.

Scott's estranged family visits; Ben Folds discusses his new start-up business; Weird Al shows his new sports documentary; world-traveler, Martin Moreland, visits.

Kathryn Hahn swears up a storm; John Lennon comes back from the dead; Scott teaches the skills needed to host a talk show.

Robert Kirkman discusses his greatest fears; actor Martin Thomas Newton talks about his new biopic; Scott and his crew get very spooky for Halloween as the "Comedy Bang! Bang!" set turns into a haunted house and gets some odd visitors.

"Weird Al" and the gang cope with an untimely death of a friend; Allison Janney stops by the "Comedy Bang! Bang!" set to chat and play an exciting game.

Scott and Weird Al throw a party that gets a little out of control; Krysten Ritter plays her favorite party game; author Gail Summercat gives tips to women in the workplace.

When Scott leaves the show for a new opportunity, Jason Mantzoukas takes over as special substitute host and his first guest ends up being Scott; legendary soul singer Donny Gary.

Scott and Reggie work on spending their stunt budget which leads to an amazing show; Jack Black tries to decide what song to perform; vigilante J.W. Stillwater discusses fan boats, alligators and justice.

The studio prepares for a calm Halloween, but unbeknownst to Scott and the crew, they are being haunted by a ghoulish spirit; Gillian Jacobs gets a free cocktail; Scott shows off his latest film role.

Executive produced by Bob Odenkirk ("Breaking Bad") and Ben Stiller, "The Birthday Boys" is a scripted original sketch show starring the Los Angeles comedy group of the same name. The Birthday Boys are Jefferson Dutton, Dave Ferguson, Mike Hanford, Tim Kalpakis, Matt Kowalick, Mike Mitchell and Chris VanArtsdalen, whose collective credits include "Parks and Recreation," "The Office," "Portlandia," "Funny or Die," "Comedy Bang! Bang!" and "Conan." Episodes combine a mix of stand-alone and multiact sketches that twist real-life situations and cultural touchstones, taking a page from absurd yet intelligent classic sketch shows "Monty Python," "Kids in the Hall" and Odenkirk's "Mr. Show With Bob and David."

Comic Eric André hosts a late-night show that parodies low-budget public-access programs and brings the talk genre to another level -- not in a good way. It features interviews with celebrities -- some really are, and others are impersonators -- and what producers describe as "extreme real-life weirdos" interspersed with "deranged" man-on-the-street segments and just general chaos in the studio. Working with André is apathetic sidekick Hannibal Buress, who serves as the straight man to the hyperactive host.

This off-the-wall assortment of bogus TV commercials, fake phone calls and inappropriate comic sketches features Tim Heidecker and Eric Wareheim, the creators of "Tom Goes to the Mayor." The show features appearances by a variety of celebrities -- a list that includes David Cross, John Mayer, John C. Reilly and "Weird Al" Yankovic.

Heeeere's Conan! The former longtime host of "Late Night" and abbreviated presenter of "The Tonight Show" moves his talk show act to the cable arena, where he becomes the staple of TBS' late-night talk show lineup that began a year earlier with the premiere of "Lopez Tonight." Making the transition to basic cable with Conan is his on-again, off-again sidekick/announcer, Andy Richter. Said O'Brien in his typical dry tone, "In three months I've gone from network television to Twitter to performing live in theaters, and now I'm headed to basic cable. My plan is working perfectly."

"Saturday Night Live" compatriots Fred Armisen, Bill Hader and Seth Meyers serve as creators, executive producers and writers of this IFC original series, using their love of documentary films and combining it with comedy to present a unique take on the form. Hosted by Dame Helen Mirren and starring Armisen and Hader, each episode is shot in a different documentary film style, paying tribute to some of the most important stories that didn't actually happen. "SNL" creator Lorne Michaels also executive produces "Documentary Now!", and guest stars include Jack Black and John Slattery.

Former "Saturday Night Live" cast member Fred Armisen and rock 'n' roll guitarist Carrie Brownstein first cracked up audiences as the internet sketch-comedy duo ThunderAnt. That led to this absurdist series set in Portland, Ore., that gently pokes fun at the laid-back Pacific Northwest city and the many eccentric characters that call it home. Among the many recurring guest stars on the series are Ed Begley Jr., Jeff Goldblum, Natasha Lyonne, Kumail Nanjiani and Kyle MacLachlan, who plays Portlandia's mayor.

Actress/comic Amy Sedaris opens her "home" to viewers in this comedy series. Rolling out the welcome mat means Amy must use her varied -- but necessary -- homemaking skills, from creating popsicle stick buddies and gutting a fish to crocheting miniature sweaters and entertaining businessmen. Each episode revolves around traditional themes like grieving, poverty, lovemaking, and wood, and Sedaris is front and center as she showcases her imaginative characters and unique viewpoint. Playing themselves, guest stars include Rachel Dratch, Chris Elliott, Jane Krakowski, Stephen Colbert and Heather Lawless.

Emmy-winning funnyman Jimmy Kimmel serves up comedy bits and welcomes guests that include other comics, celebrities, athletes and musicians, as well as everyday people with unusual or compelling personal stories. Kimmel's family and friends take part in the festivities, including his Cousin Sal, Uncle Frank (until his death in 2011) and childhood friend Cleto Escobedo III, who leads the show's house band. Recurring segments include the FCC-pleasing This Week in Unnecessary Censorship in which they take TV clips and "bleep and blur things whether they need it or not," as Kimmel describes it. But it's too bad they consistently run out of time for Matt Damon's segment.