“I really feel the need for you to stay out of my business so I don't punch you in the teeth.”
Melissa McCarthy - Mullins

“- Terry: You think this is the end of it, old man? I'm gonna open Cobra Kai dojos all over this Valley. Hell, I might even teach for free! From now on, all that anyone will know about is Cobra Kai karate. John Kreese's karate. You won't even be a memory!
- Daniel: Yes, he will. You won't.”

Thomas Ian Griffith - Terry
Ralph Macchio - Daniel LaRusso

“I used to have a friend that was an operasinger. Then he went into the cement business - and one day he fell into the cement. And now he's the cornerstone of the post office in St. Louis, Missouri. He shoulda stuck to his own trade. You better stick to yours.”

Jimmy Stewart - Tom Destry Jr.

“But you know how the business is, K. Soon as you take out one threat, another one pops up. Fucking circle of life.”
Omari Hardwick - James 'Ghost' St. Patrick

“- Richard 'Dick' Brewer: We've got a warrant for you, old man.
- Buckshot Roberts: I ain't got no business with that warrant no more, pecker head son of a bitch.”
Charlie Sheen - Richard 'Dick' Brewer
Brian Keith - Buckshot Roberts