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

Sketches include "Obama's Checklist," "Mostly Garbage Dog Food," "Celebrity Family Feud," "Throw It On The Ground" (Digital Short), "Mike's Fountainry," "Deep House Dish," "So You Commited a Crime... And You Think You Can Dance?," "International Masterworks," and "Bubble Dresses Backstage."

Lady Gaga performed "Paparazzi" and a medley of "LoveGame," "Bad Romance," and "Poker Face."

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

Sketches include "Biden's in Control," "Today," "Rear Window," "WIIX," "A Lady's Guide To Throwing a Party" (film), "Dr. Jekyll & Mr. Hyde," "Toilet Encounters" (Digital Short), and "Cloud Watching."

The Black Eyed Peas performed "I Gotta Feeling," "Meet Me Halfway," and "Boom Boom Pow."

Sigourney Weaver comes back to host SNL after a 24-year gap between appearances (her first appearance was the 12th season premiere in 1986). Indie rock band The Ting Tings perform "That's Not My Name" and "Shut Up and Let Me Go."

Sketches include "Larry King Live," "Grady Wilson's Fifty and Freaky," "Summer's Eve Lady Stars of Darts Championship 1988," "Digital Short: James Cameron's Laser Cats 5," "Disco Booty Junction," "Weekend Update" with Larry the Goose and Meryl Streep, "Avatar," "Riley," "Sigourney Weaver's Internet Addiction," and "Fire and Rice."

Sketches include Osama Cold Open, Mother's Message Monologue, GOP Debate, Mermaid, An SNL Digital Short: Jack Sparrow, Weekend Update, Birthing Class, Bedelia - Sleepover, Pregnant in Heels, Discount Prom Wear, and Hallmark Mother's Day.

Robyn performs “Call Your Girlfriend” and “Dancing On My Own”

Skits include: On The Record, J Pop America Fun Time Now, The Apocalypse, Kalle, Two Best Friends, Doggie Duty, Kate Middleton Pregnancy, Politics Nation, Lounge Act Soul Mate.

Taraji P. Henson makes her hosting debut alongside second-time musical guest Mumford & Sons. Sketches include Hillary Election Video Cold Open, Taraji P. Henson's I Made It Monologue, Game of Thrones, Sesame Street Promo and Weekend Update: Jacob the Bar Mitzvah Boy Explains Passover.

Louis C.K. returns as host for the third time while Rihanna makes her fifth appearance as musical guest. Sketches include Summertime Cold Open, Louis C.K. Monologue, Police Lineup, This Is How I Talk, Wood PSA and The Shoemaker & the Elves.

Miley Cyrus serves as host and musical guest for the season 41 premiere. Sketches include Trump Cold Open, My Way Monologue, Bar Talk, The Squad and 50's Dance.

Donald Trump hosts for the second time alongside musical guest Sia, also making her second appearance. Sketches include MSNBC Forum Cold Open, Donald Trump Monologue, Bad Girls, Live Tweeting, Hotline Bling Parody and Weekend Update: Drunk Uncle on Donald Trump.

Tina Fey and Amy Poehler host SNL alongside musical guest Bruce Springsteen and the E Street Band. Sketches include GOP Debate Cold Open, Tina Fey & Amy Poehler Christmas Mash-up Monologue, A Hillary Christmas, Meet Your Second Wife and Tina & Amy's Dope Squad.

Adam Driver makes his SNL hosting debut alongside first-time musical guest Chris Stapleton. Sketches include Republican Debate Cold Open, NFL Playoff Game, Undercover Boss: Starkiller Base, Aladdin, Golden Globes and Porn Doctor.

Ronda Rousey hosts for the first time alongside musical guest Selena Gomez. Sketches include Palin Endorsement Cold Open, Ronda Rousey Monologue, Screen Guild Awards, Love Struck and Bland Man.

Melissa McCarthy hosts alongside musical guest Kanye West. Sketches include Hillary Clinton Cold Open, Melissa McCarthy Five-Timers Monologue, Beyoncé Trailer, Kyle vs. Kanye and Whiskers R We with Melissa McCarthy.

Jonah Hill returns for his fourth hosting appearance alongside first-time musical guest Future. Sketches include CNN Election Center Cold Open, Jonah Hill Monologue with Future, School Auction, Fond Du Lac News & Jungle Fever.

Ariana Grande returns to SNL and pulls double duty as host and musical guest. Sketches include Carson Endorsement, Ariana Grande Monologue, Hillary Clinton Ad, This Is Not a Feminist Song, Tidal and Sound of Music.

Peter Dinklage hosts SNL for the first time alongside musical guest Gwen Stefani. Sketches include At This Hour Cold Open, Peter Dinklage Monologue, Naked & Afraid: Celebrity Edition, Mafia Meeting and Game of Thrones Sneak Peek.

No tenemos una sinopsis en español. Ayúdamos a ampliar nuestra base de datos añadiendo una.

No tenemos una sinopsis en español. Ayúdamos a ampliar nuestra base de datos añadiendo una.

No tenemos una sinopsis en español. Ayúdamos a ampliar nuestra base de datos añadiendo una.

No tenemos una sinopsis en español. Ayúdamos a ampliar nuestra base de datos añadiendo una.

Rapper and actor Chance the Rapper hosts and performs.

Daniel Craig hosts with musical guest The Weeknd