Revealing: When Wyatt Earp and the actress, whom he marries later in the movie, meet on horseback, they go on a fast paced ride that concludes after going down a steep hill. If you look at the actress' feet, you will see she is riding side-saddle - a very difficult feat considering the riding they do. If you look closely you can see her real leg, safely on the other side of the horse. The side-saddle leg must be fake.

Factual error: The movie shows Frank McLaury being the last one killed during the gunfight. Actually, Billy Clanton was the last one to die. After Frank was killed, Billy got off his last shot, the one that caught Morgan in the shoulder.

Factual error: In the scene just before the fight at the O.K. Corral, Wyatt is talking to his brothers and Doc on the porch of the sherrif's office. There is an American flag flying behind him with 50 stars on it when in fact there were only 38 stars on the flag in 1881.

Continuity: Just prior to the actual gunfight scene as both sides have their hands on their guns waiting for something to happen, Frank McLaury is first shown wearing his hat. A few moments later he is shown by himself, looking to his right, without the hat. Then again, moments later, the hat reappears.

Continuity: In the beginning, when Doc Holiday is playing poker with Ed Bailey, they tell Doc to drop his cards. He does so, and reveals a poker of queens. In a fury, Ed Bailey stands up pushing the table. When he does this, you see Doc's cup with liquor in it fall and roll off the table. Doc even watches it fall off the table onto the floor. When they show Doc again, the cup is right there where it was before, in perfect stance. Doc even drinks the rest of the liquor inside it, a little bit later on in the scene.

Revealing: In one scene when Wyatt Earp is crying out in the middle of town and it's raining, I guess the sprinklers are only so big, because it seems to only be raining in his immediate vicinity - about 20 square feet.

Factual error: Fred White, the town marshal, is portrayed as an old man with white beard. In reality, he was only 31 years old when Curly Bill shot him.

Audio problem: After the shootout at the OK Corral, there's a shot of a bell tolling. But the sound of the tolls is out of sync with the movement of the bell.

Factual error: During the gunfight in the lot behind the OK Corral, Tom McLaury is firing a six shooter at Doc just before Doc fires his shotgun in the air to scare Tom's horse away. The mistake is that Tom McLaury wasn't armed during the actual gunfight. He was shot by Doc while he was reaching for the rifle he had stored in his saddle.

Continuity: When Curly Bill is shooting in the street at night, he shoots a window, which is about 10 feet away from him. The window shatters about a second or two after he shoots.

Continuity: After Morgan is killed, the Earps leave Tombstone with Wyatt driving a flat wagon carrying Morgan's body and Virgil driving the covered wagon with the women. In the next scene, as they cross the prairie headed for the train station, only the covered wagon appears with a man (most likely Wyatt) riding a black horse in front of it. The other wagon is nowhere to be seen.

Continuity: In the first scene when the priest, bride, and groom, etc. come out of the church you can see the priest putting on his hat in two different angles.

Continuity: During the gunfight at the O.K. Corral, Ike Clanton is seen running into a store, grabbing the sheriff's gun, and then breaking the window and window frame so he could shoot at the Earp's and Doc Holliday. When the camera angle changes you see the window frame intact and when the camera angle changes again the frame is broken again.

Factual error: When they first arrive in Tombstone they go past the Bird Cage Theater, it wasn't built until 1881.

Continuity: During the scene in which the boy pretends to shoot the Earps and Doc Holiday as they walk to the OK Corral, the first camera shot shows that the ground is completely dry. The shot changes and there is a large puddle of water close to Wyatt.

Continuity: In the scene where Ringo (Michael Beihn) and Doc Holliday (Val Kilmer) are insulting each other at the casino. We see a shot of Wyatt's right hand under the card table reaching for a gun conveniently hidden ready to shoot Ringo in the balls. In the next shot we see Wyatt still has his right hand as well as his left on the table holding cards.

Continuity: When Wyatt's younger brother tells Doc that they have a stake in the Oriental, he is seen putting his cigar in his mouth. The camera angle changes and the cigar is now seen back in his hands.

Revealing: In the scene where Curly Bill is outside shooting in the air, marshal Fred White goes outside to try to disarm him. Immediately after Curly Bill shoots Fred White, the wire triggering the blood to spurt out of his shirt is quite obvious coming out the lower portion of his left leg (you can see the wire and the pant leg stand out from his body).

Continuity: After Wyatt obtains his 25% stake from the Oriental, he is seen walking over to his brothers and putting his cigar in his mouth. The camera angle changes and he is now seen putting his arms around his brothers shoulder's and the cigar is now in his left hand.

Deliberate "mistake": According to all accounts, the Earps arrived in Tombstone in 1880, had the famous gunfight in 1881, & left in 1882. In the movie when the Earp's arrive in Tombstone (1881), they ride past Boot Hill Cemetery. Plainly visible is the most famous epitaph ever written: "Her lies Lester Moore, Four slugs from a .44, No Les, No more." The problem is that Lester Moore wasn't killed until 1884. So it's impossible for his tombstone & famous epitaph to be in Boot Hill when the Earps arrived.