Mike Myers has played characters such as Shrek, Austin Powers and Wayne Campbell.
Actor Paul Rudd impersonated Pete Buttigieg in a skit.
The show's cold open brought together Kate McKinnon, Cecily Strong and Beck Bennett to riff on the seemingly blind loyalty of congressional Republicans.
"But I was also 21 and unprepared to be there as a performer."
Stone and the ladies of "SNL" are camping out on the studio stage as they wait for BTS to arrive.
The comedian discussed the R. Kelly accusations as well as the church.
"Wall works. Wall makes us safe," the fake Trump explained.
"That wasn't a question, I was saying that to the president. Pardon me!" Martin's Stone appealed.
During his set, Davidson said the comedian tried to get him fired when he hosted 'Saturday Night Live' in April 2017, months before several female comedians accused him of sexual misconduct.
U.S. Representative-elect Dan Crenshaw (R-Texas) said the First Amendment "is the backbone of American exceptionalism."
SNL came out swinging this weekend with a cold open about Eric Trump receiving an unexpected visit from Robert Mueller, portrayed by Robert DeNiro.
But Sean Spicer said "SNL" executive producer Lorne Michaels should be fired for the joke.
Navy SEAL veteran Dan Crenshaw lost his eye after being hit with an improvised explosive device in Afghanistan.
The rapper caused an uproar on Twitter by suggesting the 13th Amendment should be abolished.
"I want it to feel like him."
Country star Kacey Musgraves will perform on 'SNL' for the first time.
Cardi B will perform on the sketch comedy show for the first time.