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.

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.

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.

The crew is visited by some American heroes to try to bring the country back to its moral foundations; Kaley Cuoco finalizes her will; lifestyle coach Karen helps Scott style his inside.

Zach Galifianakis, "Weird Al" and the "Comedy Bang! Bang!" crew look back at at their favorite memories of Scott.

Kristen Schaal shows off her real voice; Paul Rust debuts his New No Nos.

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

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

Aubrey Plaza flirts with Scott; "Weird Al" and Scott are transported to a different time period by a mysterious stranger.

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

Tegan and Sara discuss their songwriting process; Scott thinks there is something a little strange about the new intern, Raymond.

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.

"Weird Al" Yankovic joins the "Comedy Bang! Bang!" team; Kevin Bacon talks about city planning.

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.

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. 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."

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.

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.

Broadway, television and film star James Corden takes over the reins of the late-late-night franchise at CBS from fellow U.K. import Craig Ferguson. The British performer -- whose previous hosting gigs include five years of The Brit Awards -- puts his charm, warmth and creative instincts to use as he interviews celebrities and newsmakers, and hosts musical performances in his post-"Late Show" time slot.

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.

Live from New York for more than four decades, celebrity hosts join an award-winning ensemble cast to perform comedic sketches, satirical news and digital shorts, alongside popular musical acts. Capturing the pop-culture zeitgeist, the show's sketches and segments often go viral the next day. Over the years, cast members have included Jimmy Fallon, Will Ferrell, Tina Fey, Kate McKinnon, Seth Meyers, Eddie Murphy, Bill Murray, Mike Myers, Amy Poehler, Chris Rock, Maya Rudolph, Andy Samberg, Kristen Wiig, and many more, as well as recurring guests such as Alec Baldwin, Melissa McCarthy and Steve Martin. From executive producer Lorne Michaels, "SNL" is widely considered an American late-night institution and continues to earn critical praise.

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.