Saturday Night Live

Live from New York, it's... Jon Hamm, Fred Armisen, and Kristen Wiig!

Sketches include "The Lawrence Welk Show," "Secret Word," "Holiday Inn Karaoke," "Lazy Sunday 2" (Digital Short), "Politics Nation," "So You Think You Can Dance at an Outdoor Music Concert," "The Californians," and "Kristen's Graduation."

Mick Jagger performed "The Last Time" with Arcade Fire, "19th Nervous Breakdown" with Foo Fighters, and "Presidential Blues" with Jeff Beck.

Live from New York, it's... Vanessa Bayer, Taran Killam, and Bobby Moynihan!

Sketches include "Fox & Friends," "Amazon.com," "EA Sports Motion Capture," "Chad Kevin Jeremy's Trial," "Little Brothers," "WXPD at Occupy Wall Street," "What is This?" "Helga Lately," "Miss Drag World 2012," and "TCM Essentials: Cheech & Chong."

Rihanna performed "Talk That Talk" and "Where Have You Been."

Live from New York, it's... Jason Sudeikis, Andy Samberg, Bill Hader, Kristen Wiig, Kenan Thompson, and Bobby Moynihan!

Sketches include "Time of Your Life," "Game of Thrones: First Look" (film), "The Californians," "America's Next Top 'Empire State of Mind' Parody Artist," "Laser Cats 7" (Digital Short), "Piers Morgan Tonight," "Slow-Motion Hallway," "Gotye Backstage" (Digital Short), and "Booker T. Washington Prom Night."

Gotye performed "Somebody That I Used To Know" (featuring Kimbra) and "Eyes Wide Open."

Live from New York, it's... Jason Sudeikis!

Sketches include "Romney Feigns Interest," "Just Friends Shorts," "Bein' Quirky with Zooey Deschanel," "Almost Pizza," "Santa Barbara Action News," "Gilly in Sex Ed," "The Manuel Ortiz Show," "Lil' Poundcake," "Watch What Happens Live," "Pantene Ad Shoot," and "74th Annual Hunger Games Coverage."

One Direction performed "Beautiful" and "Get Up."

Live fromNew York, it's... Bill Hader!

Sketches include "Fox Report with Shepherd Smith," "Real Housewives of Disney," "2012 Psychic Awards," "Scared Straight," "Delinquent Girl Teen Gang," "Afros" (Digital Short), "B108 FM," "Chantix," "House Sitter," "Verizon 4G LTE," "Rude Buddha," and "Weird Guy by a Fire" (two parts).

Jack White performed "Love Interruption" and "Sixteen Saltines."

Live from New York, it's... Jason Sudeikis and a barking dog!

Sketches include "Mitt Romney's Den," "Clint Eastwood for Chrysler" (three parts), "Piers Morgan Tonight," "Les Jeunes de Paris," "The Daily Post," "Bein' Quirky with Zooey," "Verizon LTE," "Crab Blast 2012," "We're Going to Make Technology Hump," and "English Penpals, 1860."

Karmin performed "Brokenhearted" and "I Told You So."

Live from New York, it's... Jason Sudeikis!

Sketches include "Romney in South Carolina," "Ricky Gervais," "Target Greatland," "You Can Do Anything!" "Spin the Bottle" (film), "Delaware Fellas," "Hogwarts Castle, 2020," "X27B Theater," "Glenda Okones for Mayor" (three parts), "The Jay Pharaoh Show," "New Hampshire Exit Poll," and "Headz-Up."

Lana Del Rey performed "Video Games" and "Blue Jeans."

Live from New York, it's... Andy Samberg!

Sketches include "A Message from Rick Santorum," "Chantix," "Inside The NBA," "White People Problems," "ESPN Bowl Madness," "Joann's Announcement," "Charles Barkley's Postgame Translator," "Lord Wyndemere's Football Party," "The 17th Annual Adult Video Awards," "Convoluted Jerry" (Digital Short), and "The Mayan Calendar."

Kelly Clarkson performed "Stronger" and "Mr. Know-It-All."

Live from New York, it's... Jimmy Fallon!

Sketches include "Boston Teens Grown Up," "Today," "Michael Bubl Christmas Duets," "Jimmy's Dressing Room," "Lillian Sings and Reggie Dances," "Half Jewish, Half Italian, Completely Neurotic," "Season's Greetings from SNL," "Beethoven's 9th," "War Horse," and "Jesus Meets Tim Tebow."

Michael Bubl performed "Have a Holly Jolly Christmas" and "Have Yourself a Merry Little Christmas."

Live from New York, it's... Jason Sudeikis!

Sketches include "Romney: Raw & Unleashed," "Red Flag," "Replacing Regis," "Kemper-Pedic," "Vogelchek Thanksgiving," "Mitch's Retirement Party," "A New Jack Thanksgiving," "Seducing Women Through Chess" (Digital Short), "Andre the Giant Chooses An Ice Cream Flavor," and "Blue Jean Committee."

Florence + The Machine performed "Shake It Out" and "No Light No Light."

Live from New York, it's... Fred Armisen!

Sketches include "The Ghost of Moammer Ghadafi," "Kim's Fairytale Divorce," "The Dr. Oz Show," "Greek God Meeting," "Getting Freaky with Cee-Lo Green," "Kings of Catchphrase Comedy, Volume 2," "Because of One Dolphin," "Seinfeld Apartment Murder," and "Lil' Poundcake."

Maroon 5 performed "Moves Like Jagger" and "Stereo Hearts" (featuring Travis McCoy).

Live from New York, it's... Fred Armisen!

Sketches include "Mayor Bloomberg," "The Manuel Ortiz Show," "What's Wrong With Tanya?!" "Interview with Drake" (Digital Short), "Yet Another GOP Debate," "Sip n' Soda," "J-Pop America Fun Time Now," "Foppish Cecil," and "Ferrari Calendar."

Drake performed "Headlines (They Know)" and "Proud of You" (featuring Nicki Minaj).

Live from New York, it's... Bobby Moynihan!

Sketches include "Mitt Romney and Chris Christie," "Lincoln Financial Group" (three parts), "Fox & Friends," "The Best of Both Worlds," "V-Necks" (Digital Short), "Shanna's Halloween Party," "Columbus Day A**blast!," "Bruce Springsteen: Just the Stories," and "Tinyballs."

Foster the People performed "Pumped-Up Kicks" and "Houdini."

Live from New York, it's... Kristen Wiig and Melissa McCarthy!

Sketches include "The Lawrence Welk Show," "Lil' Poundcake," "Horny Arlene," "Cop Stomp" (Digital Short), "The Comments Section," "Rock's Way," "Hidden Valley Ranch," "TCM Essentials: Lulu Diamonds," and "Terrible Lovemaking."

Lady Antebellum performed "We Owned the Night" and "Just a Kiss."