Host Will Ferrell; Green Day performs; Norm Macdonald, Maya Rudolph, Amy Poehler, Tom Hanks, Anne Hathaway and Paul Rudd also appear.

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

Sketches include "Fox News Election Coverage," "Carter n' Sons BBQ," "The View," "Firelight" (Digital Short), "Hollywood Dish," "Teens Raising Awareness About Awful Parent Drivers," "Penelope at the Wedding," "Scared Straight," "Best Friends," and "Bunny Business."

Taylor Swift performed "You Belong To Me" and "Untouchable."

Sketches include "Lawrence Welk Cold Open," "Betty White Monologue," "NPR," "The Manuel Ortiz Show," "Gingey," "Weekend Update," featuring Molly Shannon as Sally O'Malley and Betty White as Dottie Donigan, "Scared Straight" and "Census 2010."

Michael Bublé performs “A Holly, Jolly Christmas” and “Have Yourself a Merry Little Christmas”

Skits include: Sully and Denise, Today with Kathie Lee and Hoda, Michael Bublé Christmas Duets, Mirror Sketch, 1920s Party, Half Jewish, Half Italian, Completely Neurotic, Seasons Greetings From Saturday Night Live, Beethoven’s 9th Symphony, Regional Production of “War Horse, Tebow and Jesus.

Sleigh Bells perform “Comeback Kid" and “End of the Line"

Skits include: New York Sports Now, Bronx Beat, Maya Angelou’s I Know Why The Caged Bird Laughs, Beyonce and Jay Z, What’s Up With That?, Super Showcase, A Message from First Lady Michelle Obama, How’s He Doing?

Mick Jagger performs "The Last Time" with Arcade Fire, "19th Nervous Breakdown" and "It’s Only Rock ‘n Roll" with Foo Fighters, and a duo with Jeff Beck.

Skits include: The Lawrence Welk Show, Secret Word, Karaoke Champ, Lazy Sunday 2, Politics Nation, So You Think You Can Dance At An Outdoor Music Festival, The Californians, Graduation Day.

Host Ben Affleck; Kanye West performs.

Cold Open: Halftime Spectacular

Sketches: Women's Group, Guess That Phrase!, Art Exhibit, Girlfriends Talks Show, Summer of Diane

Pretaped: CVS, Delaware 1 News Special Report, Super Champions

Music: Imagine Dragons

"Late Night" actress Emma Thompson hosts with musical guest Jonas Brothers.

Saturday Night Live returns April 11, 2020, produced entirely remotely from the cast's, celebrities' and musical guests' homes as they practice social distancing.

Aubrey Plaza hosts Saturday Night Live on January 21, 2023, with musical guest Sam Smith.