" Carpe dentum ! Seize the teeth ! "

1.InLittle Miss Sunshine, there’s a hilarious scene where a cop pulls over the Hoovers and finds porn magazines Edwin bought earlier in the film, leading Richard to awkwardly act like they belong to him. In a funny little moment, he murmurs “sweet…sweetness” while the cop looks through the magazine. This was an ad-lib that the director liked and kept in.

2.This funny scene fromDead To MeSeason 1 where Judy and Jen talk about Steve’s peniswasimprovised. “I feel like in one take they didn’t quite get a line right, but then they ended up starting to talk about his penis. It was so funny and not something I would ever have written, you know?” Series creatorLiz Feldmansaid. “They just riffed on his penis and it was so funny because it felt so real. It felt like two friends. I feel like that was the first time that it really landed.” It actually prompted them to add more improv into the show.

3.Captain Holt’s “Hot damn!” fromBrooklyn Nine-Nine— after he correctly guesses why Amy is late—wasunscripted. It was such a different moment from the usually calm, cool, and collected character that it quickly became beloved.

4.According to Miffy Englefield, who played Sophie inThe Holiday,the Mr. Nakin-Head scenewasmostly improvised.Jude Law, in particular, improvised the part where Graham pretends to have a bad reaction to smoking, then tells his daughters that smoking is bad.

5.The funny, tiny moment whenTom Hanksaccidentally closed the door on his balloons (while also carrying a bag of fish that narrowly avoids meeting the same fate) inYou’ve Got Mailwasn’t scripted – ithappenedcompletely by accident. Running with it, Hanks opened the door and exclaimed, “Good thing it wasn’t the fish!”

6.Lamorne Morris’s Theodore K Mullins monologue onNew Girlwasimprovised. In this case, the writers actually came to Morris and asked if he had any voices. “I don’t know why, I started just thinking over-the-top, dramatic—like if Tyler Perry were to shoot a movie before he was ‘Tyler Perry,’ what those scenes would be.” During the “Secrets” episode, director David Wain told him to improvise, and Morris ran with the voice. It ended up being one of Winston’s most memorable early scenes.

8.Much of the hilarious and adorableCrazy Stupid Lovescene where Hannah sleeps over at Jacob’s — without the two actually sleeping together —wasimprovised. Writer Dan Fogelman called it his favorite scene, though at the time, he was pissed they were adding things in. “I thought everyone had lost their minds and that none of it would be in the movie — I left set early, irritated.” However, he later changed his tune. “I’m a dope.”

9.InAbbott Elementary,Sheryl Lee Ralphimprovisedthe line “sweet baby Jesus and the grown one, too!” It’s actually something she says with a friend of hers. “Norman and I will be up there working on something, and I’ll say, ‘Oh. Sweet Baby Jesus,’ and he says, ‘And the grown one too.’ It’s just something we always say, and when I was given the opportunity, I just said it,” Ralph said.

10.Janelle James also improvised her hilarious zombie line in the show. “I couldn’t believe they kept it. And they did. And it was hilarious, so I’m so happy,” shetoldEW.

11.Robin Williamsimprovisedthe line “Carpe Dentum! Seize the teeth!” when Mrs. Doubtfire’s teeth fall into her wine and she tries to fish them out with a fork inMrs. Doubtfire.

12.InHow to Lose a Guy in 10 Days,manyof Andie’s idiosyncrasies in the poker scene were just done in the moment by Kate Hudson. “She could have played that rather seriously, but she just went to town with it,” said director Donald Petrie. “It’s subtle stuff, but you see it all.” This includes Andie making Ben blow his nose in front of everyone…

13….Andie crying over the “love fern” dying…

14….And Andie throwing the vegetables on the veggie plate.

15.InDon’t Look Up, Ariana Grande improvised many of her lines. Director Adam McKaysaidshe added this line in the concert scene with Kid Cudi. “That was her riffing on the first scratch track of the melody, and the second I heard it, I was like, ‘Oh, that’s going in the movie.'” It actually became one of his favorite scenes. “You have pretty much the biggest pop star in the world singing beautifully, ‘we’re all gonna die.’ Every time I see it, it’s just this hilarious cognitive dissonance.”

16.Also inDon’t Look Up,Jonah Hillimprovisedthe line in the post-credits scene where his character says, “I’m the last man on Earth…don’t forget to like and subscribe.” McKay shot the scene in only one take, and thought Hill nailed it on the first try.

17.Dave Bautistaimprovisedthe hilarious “why is Gamora” line inAvengers: Infinity War,in the memorable scene where the Guardians meet Tony, Peter, and Dr. Strange.

18.InThe Avengers, the reason Tony Stark offers Bruce Banner a blueberry is that Robert Downey Jr. kept randomlybringing snacksto set and eating them during scenes. He just improvised offering Steve one.

19.Billy Crystalimprovisedthe oft-quoted part inWhen Harry Met Sallywhen he talks about pecan pie in a silly voice. Meg Ryan went with it — but not before laughing and looking off-camera, which you can see in the final scene.

20.Cary Elwes wrote in his book that Billy Crystal improvised a ton inThe Princess Bride.This includes one of his most famous lines about the “MLT.”

21.InThe Gray Man,Suzanne replying “I will gladly punch you in the dick” to Lloyd wasimprovisedby Jessica Henwick. “I got a couple of zingers in there," Henwick said.

22.In Season 3 ofStranger Things, Joseph QuinnimprovisedEddie’s line to Steve, “Don’t ya, big boy.”

23.This is a tinyStranger Thingsmoment, but I find it hilarious. In the second season, Murray dropping his eggs and looking at Jonathan to say “oops” actually happened in the moment — it wasn’t in the script, and actor Brett Gelman just went with it. If you watch the clip, you can actually see Natalia Dyer trying not to laugh.

24.InThe Adam Project,Ryan Reynoldsimprovisedmany of the film’s funny lines when his character Adam meets his younger self. Like this one about his younger self having trouble understanding what “classified” means…

25….and his wound “farting” when he coughs.

26.Taika Waititi improvised a ton of his lines inFree Guy,and many didn’t make it in. One thatdidwas his line about “Albuquerque Boiled Turkey.” Screenwriter Matt Lieberman said, “There are 80 percent of his lines that are on a cutting room floor somewhere.”

27.John CenaimprovisedPeacemaker’s rant about who Economos could’ve framed instead of his dad in Peacemaker. Steve Agee, who plays John Economos, said the original script mentioned Ariana Grande and maybe one other person, but that the director, James Gunn, told Cena to just start listing off people. There areouttakeswhere Cena lists even more people, if you’re interested.

28.Catherine O’Haraimprovisedpronouncing “baby” in the strange way she did onSchitt’s Creek, which became a running gag on the show. “I said ‘bebe’ as a joke or a mistake the first time,” shetoldVulture. “Once I hit on ‘bebe’ and got a laugh from the crew, that was it.”

29.InStar Wars: Episode IV — A New Hope,when Han Solo and Luke break in to save Leia and Han is pretending to be a stormtrooper, Harrison Fordimprovisedthe awkward “how are you” moment — and it’s one of the funniest moments in the film.

30.While Oliver and Charles are following Mabel inOnly Murders in the Building, they start making jokes about getting STIs in Long Island. Oliver then launches into a song about it — this wasimprovised byMartin Short.

31.Many of Faye’s one-liners inEuphoriawereimprovisedby Chloe Cherry, including “you’re probably fucking eating that ginger’s ass”…

32….And when she asks Cal if he and Nate “fuck people together.”

33.Andrew Garfieldimprovisedthe hilariously awkward “I love you guys” line that he tells the other two Spider-Men inNo Way Home.

34.InThe Unbearable Weight of Massive Talent,Nicolas Cageimprovisedscreaming, “Nic fuckiiiiiiiiing-ow-wow Cage!” Writer-director Tom Gormican recalled, “We call action on this thing, and we’re watching the scene go down. I have no idea what’s going to happen. He just does it. We call cut and take off the headphones, and Nic gets up, walks over to the monitors where we’re sitting, 20 feet away, and he looks at us, and goes, ‘I wanted it to be transcendent!'”

35.InLoki,Tom Hiddlestonimprovisedthe moment when he threw down his drink and yelled “another!” as a funny nod to a similar improvised moment inThor.

36.One last Marvel one — inBlack Panther,“Hey, Auntie"was an improvised linefrom Michael B. Jordan.

37.And finally, one of my favorite TV lines of all timeisimprovised — it’s Chris Pratt’s line about “network connectivity problems” inParks and Recreation.

A cop looks at the adult magazines while saying he loves them; Richard replies "sweet…sweetness" and the cop replies "that is sweet, yeah"

Jen tells Judy she's an addict who needs to put down the pipe. Judy clarifies that by pipe, she means Steve's penis, which Jen confirms

Captain Holt suggests Amy is late due to a bank line; when she arrives, she confirms a bank issue, and Holt excitedly reacts "hot damn!" with a fist pump

Graham, with a napkin covering his face and glasses on, pretends to smoke using a spoon at his daughter's suggestion. He then pretends to cough and pulls the napkin off, saying smoking is bad for you

Hanks' character closes the door on a balloon he's holding, then opens it and says "good thing it wasn't the fish!"

A woman next to Nick asks who Winston is; he replies that he's Theodore K Mullins, Nick's lover on the "down low"

Nick exclaims "gave you cookie got me cookie!" multiple times, telling Schmidt they're even

In bed together, Hannah interrupts her makeout with Jacob to ask if he has one of those fancy massage chairs, which Jacob confirms, saying it was $5000 and he's only used it twice; Hannah asks to try it, and he lets her — she says she hates it

Barbara exclaims "sweet baby jesus and the grown one too!"

Ava says "She pale like a zombie!" and "You know they eat the hottest people first. Let me back my tasty ass up"

Mrs. Doubtfire's teeth fall in her wine; she tries to fish them out with a fork, saying "Carpe dentum. Seize the teeth"

Andie holds a tissue up to Ben, ordering, "Blow. Nobody likes a Mr. Sniffles," adding, "Come on, stuffy head." He blows his nose, and she looks at it and says, "White. Healthy boy"

Andie sees their dying love fern and gets upset, asking if Ben will let their relationship die too; Ben says the fern is sleeping

Andie asks if they're calling her a "mental person," then throws vegetables from a veggie plate – then also throws the plate

Ariana singing "Just look up! Turn off that shit Box News! 'Cause you're about to die soon, everybody" at a concert

Jonah's character says, "What's up, y'all? I'm the last man on Earth. Shit's all fucked up. Don't forget to like and subscribe. We out here" to his phone camera while in an apocalyptic wasteland

Quill asks where Gamora is; Tony says he'll do him one better, then asks who gamora is; Drax says "i'll do you one better, WHY is gamora"

Tony says, "In a few hours, I'll know every dirty secret S.H.I.E.L.D. has ever tried to hide. Blueberry?" to Steve, holding out a pack of blueberries

Harry tells Sally to repeat after him, then talks in a strange accent about "partaking of your pecan pie"; Sally repeats, confused and laughing

Crystal's character says true love is the greatest thing in the world, except for an MLT – a mutton, lettuce, and tomato sandwich

Lloyd says he'd rather be punched in the dick than have Suzanne assist him, and she replies, "I will gladly punch you in the dick, Lloyd"

Robin says she doesn't love the idea of Steve driving; Eddie says Steve's got it, then adds "Don't ya, big boy?" to Steve

Murray asks how the "pull out" (sofa) was; Jonathan and Nancy say it was good, and Murray says "I bet." He then drops eggs off his fork and says, "Oops" while looking at Jonathan

Young Adam asks Older Adam who he is and why he's there; Older Adam says it's classified. Young Adam asks if he's in the Air Force. Older Adam says, "When I say 'classified, what does your brain hear? Chocolate?"

Older Adam coughs, and his wound makes a farting sound. He says, "that's weird, it farts when i cough," and Younger Adam exclaims, "gross"

Taika Waititi says if you love Kentucky Fried Chicken, and he is known for making it, why would he start making Albuquerque Boiled Turkey instead

Economos tells Peacemaker he didn't mean to put his father in prison and couldn't think of anyone else. Peacemaker lists off a ton of different celebrities he could've gone with instead

Moira saying, "You do realize the bebe is crying?"

Han Solo speaks into a radio, saying everything is normal and there was just a slight weapons malfunction. He then asks "how are you?" and cringes at himself

Oliver and Charles singing in a car about "saggy bottom balls"

Faye and Rue in a car; Faye says "You're probably fucking eating that ginger's ass for fucking oxies or whatever the fuck you're into"

Faye and Cal; Faye asks if Cal and his son "fuck people together"

Andrew's Spider-Man says, "I love you guys." Tom and Tobey's Spider-Man say "thank you" and Tom's Spider-Man smiles back awkwardly

Young/Exaggerated Nic Cage screams "You listen to me. You're Nic FUCKIIIIIIIIIIING-OW-WOO Cage!"

Loki smashing a glass and yelling "another!"

Ramonda says "the descendent of N'Jobu" and Killmonger says "hey auntie"

Andy, sitting in front of a computer at a desk, says "Leslie, I typed your symptoms into the thing up here and it says you could have network connectivity problems"