50 Greatest Improvised Movie Scenes

Borat: Cultural Learnings of America for Make Benefit Glorious Nation of Kazakhstan (2006)

The Improvisation: Borat (Sacha Baron Cohen) explains to a group of feminists that there is actual scientific proof that women have a “brain the size of squirrel”, and are clearly inferior to men.

What Was In The Script: Probably not much more than the set-up, which is deliciously wicked.

The Third Man (1949)

The Improvisation: Harry Lime (Orson Welles) attempts to convince buddy Holly Martins (Joseph Cotton) to join him in his dodgy dealings. Welles improv’d the infamous “cuckoo clock” line.

What Was In The Script: The line didn’t appear in the script by Graham Greene nor the novel, and remains a testament to Welles’ considerable talent.

Tootsie (1982)

The Improvisation: During the film’s party sequence, Bill Murray had to make up dialogue on the spot in order to make it look like he was being chatty throughout the festivities. Not a single line was scripted.

What Was In The Script:
Nothing. Nada. Zip.

The Jazz Singer (1927)

The Improvisation: “Wait a minute. Wait a minute. You ain't heard nothin' yet,” says Al Jolson (Jakie Rabinowitz) in a moment of completely unscripted boastfulness. Audacious.

What Was In The Script: The music-playing was all scripted, but no actual dialogue - this was meant to be a silent movie, after all.

Animal House (1978)

The Improvisation: “See if you can guess what I am now,” says John Blutarsky (John Belushi) before stuffing a creamy white dessert into his mouth, then spitting it out at his sewn-up co-eds. “I’m a zit! Geddit?”

What Was In The Script:
The entire scene was completely improvised, and the disgusted reactions of the cast are genuine – they had no idea what Belushi was up to.

Apoclapyse Now (1979)

The Improvisation: “You're an errand boy, sent by grocery clerks, to collect a bill,” snarls Marlon Brando in Francis Ford Coppola’s masterpiece.

What Was In The Script: Much of the dialogue written for Colonel Walter E. Kurtz was changed by Brando when he arrived, famously overweight, on set. Except for the line, “the horror, the horror”…

The Usual Suspects (1995)

The Improvisation: “Give me the fucking keys!” was the line, and all five of the actors in the scene were advised to deliver the line in a manner of their choosing.

What Was In The Script:
The line was in there, but the actors were given free reign when it came to delivery. The result includes a batshit Baldwin and a miserable-looking Spacey.

A Clockwork Orange (1971)

The Improvisation: Alex (Malcolm McDowell) and his goons break into a house and man-handle the woman who lives there. All the while, Alex does a little dance and sings ‘Singin’ In The Rain’.

What Was In The Script:
The scene was scripted – Kubrick was meticulous like that – but it was the director’s own suggestion that McDowell do a little dance.

Goodfellas (1990)

The Improvisation: “That’s funny, you’re a funny guy,” chuckles Henry Hill (Ray Liotta), having just listened to a story told by Tommy DeVito (Joe Pesci). “What do you mean funny? The way I talk?” demands DeVito. “Funny how?”

What Was In The Script: The entire scene was improvised between Pesci and Liotta based on a real-life incident that happened when Pesci told a none-too-pleased gangster that he was funny. None of the other actors in the scene knew what was going to happen.

Good Will Hunting (1997)

The Improvisation: “My wife used to fart in her sleep,” laughs Robin Williams’ therapist while in conversation with Will (Matt Damon). “One night it was so loud it woke the dog up.” Matt Damon’s giggle fit is surely the real thing.

What Was In The Script: The encounter between the two characters was scripted, but Williams’ wild ad-libbing obviously wasn’t.

Josh Winning has worn a lot of hats over the years. Contributing Editor at Total Film, writer for SFX, and senior film writer at the Radio Times. Josh has also penned a novel about mysteries and monsters, is the co-host of a movie podcast, and has a library of pretty phenomenal stories from visiting some of the biggest TV and film sets in the world. He would also like you to know that he "lives for cat videos..." Don't we all, Josh. Don't we all.  

Latest in Movies
Batman and Catwoman talking
Robert Pattinson is hoping to team up with his The Batman co-star Zoe Kravitz on another project soon
Keanu Reeves and Brzrkr
Justin Lin to helm Keanu Reeves' comic book movie adaptation BRZRKR for Netflix
Train to Busan passengers
Train to Busan director is returning to the horror sub-genre with a new movie described as the culmination of his zombie universe
Thomas Shelby on a horse
Although Netflix is making the Peaky Blinders movie, fans need not to worry as it will be released in theaters too
Millie Bobby Brown, Chris Pratt, and Ke Huy Quan in The Electric State
$320 million in the hole, the Russo brothers' new Netflix movie debuts to their worst Rotten Tomatoes score even though it's one of the most expensive films ever made
Zoe Saldaña in Avatar
James Cameron had "too many great ideas" for Avatar: The Way of Water, so the cut content became Avatar 3 which "will actually be a little bit longer" than its 3-hour predecessor
Latest in Features
Kai and Giatta battle Xaurip in Avowed
I get why Obsidian doesn't like The Elder Scrolls comparisons, but Avowed is the first RPG to have its hooks in me this deep since Skyrim took over my life 14 years ago
Photo taken by writer Rosalie Newcombe of the Tears of the Kingdom OLED Nintendo Switch handheld, with the Super Mario Nendoroid figure standing in front of it.
My PC is screaming for an update, but the Switch 2 will be taking all my money this year
GoDice in their RPG case beside Pixels dice
I put two electronic d20s head-to-head and the bad news for your wallet is the discount D&D dice failed its saving throw
Arydia: The Paths We Dare Tread in play
This board game TRPG hybrid delivers something D&D hasn't quite managed to capture for me
Disney Lorcana cards in a circle around a deck facing down on a wooden surface
Disney Lorcana: Archazia's Island has one major advantage over MTG, and the new decks prove it
Daredevil: Born Again
Daredevil: Born Again immediately earns its title with a foundation-shaking opening that sets it apart from its Netflix predecessor