- Limey Parkhamp: Marshal Earp, them Tucson boys, they shoot for keeps!
- Wyatt Earp: Well, sir, so do I - if I have to.
- Wyatt Earp: [Opening Narration] Many attempts were made to kill Wyatt Earp. But Dan Priddy, with his Ten Percent Ring in Tucson, was a big time operator. When Priddy wanted a man out of his way, he acted with a scheming subtlety that not even Wyatt could penetrate. A plan to murder Earp, whose career had already exasperated the Tucson politicians, seemed foolproof and deadly.
- [Stake enters a hotel room and shoots at an Navaho rug handing on the wall]
- Bones Brandon: Quit shooting holes in that rug!
- Stake Brown: I keep on living, Bones because I don't trust anybody.
- Bones Brandon: You're still alive because Dan Priddy doesn't want you dead.
- [Doc is traveling to Tucson to enter a high-stakes poker game]
- Wyatt Earp: Oh and Doc, promise me one thing - don't rob a bank.
- Doc Holliday: You're the only man in the world I'd make that promise to. All right, I give you my word.
- Wyatt Earp: Thank you, Doctor. I appreciate your sacrifice.
- Bones Brandon: You backin' out, Stake?
- Stake Brown: No. No, if it has to be Earp or me, I'd rather let it be Earp.
- Doc Holliday: You and the devil have changed my life, Stake. I don't mean to flatter ya' by mentioning' your name ahead of the devil's, but I haven't met him yet.