Paul Rudd has memorably made out with several cast members on "Saturday Night Live" during his times as host. So when he hosted again this weekend, the "Ant-Man" star took it up a notch.

In the Season 44 finale, Rudd got his ear licked by Kate McKinnon and had a threesome with Leslie Jones and Kyle Mooney. But his best sketches of the night actually didn't require any outrageous physical comedy. On display instead was Rudd's earnestness and charm.

Our favorites? See below.

His Pete Buttigieg impression

In a riff on "The View," Rudd, 50, plays one of his few roles that didn't require makeup artists to make him look older: Democratic presidential hopeful Pete Buttigieg.

"I may only be 37 years old but I do feel like I represent everyday Americans. I’m just a Harvard-educated, multilingual war veteran Rhodes Scholar – I’m just like you," Rudd's bright-eyed Buttigieg says with rolled-up sleeves. "I do want to say that I wouldn't be running for president if I didn’t think America was ready to accept not only a gay man, but a boring gay man, in the public eye."

His rap about 'Grace & Frankie'

Pete Davidson starts out a rap about "Game of Thrones," but once it becomes obvious that he doesn't watch the show, he instead spits rhyme about his actual favorite show: "Grace & Frankie."

It turns out Rudd is also a fan. One of the many things he likes about the show: The appearance of his former "Friends" love interest Lisa Kudrow. But he gets a little too carried away after his expletive-laden verse and says: "Yo 'Thrones,' I got a dragon you can sit on right here. ... Sorry."

DJ Khaled also makes a cameo, as do the show's stars in Pete Davidson T-shirts.

His song about flatulence

In a white wig, sweater and glasses, Rudd takes on the role of antique store proprietor in the very silly sketch "Music Box."

The premise: Parents (Cecily Strong, Mooney) are interested in getting a certain music box for their daughter but can't place the name of the song it plays. Rudd is happy to inform them that the tune is called "Fancy Party."

"The fancy party’s finally getting started. Nothing can go wrong – wait, I farted," he sings with a remarkably straight face. "I beefed one. They hired me for dancing but I beefed one."

It turns out the song is about embarrassing flatulence. And, by the way, the sketch turns into an episode of "Twilight Zone." Everybody sing!

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