Continuity: In the scene that takes place right before the big game with Georgia Tech (the game Rudy plays in), the stadium shows the Penn State Blue Band on the field playing the Penn State fight song. The game then starts and Notre Dame is playing Georgia tech.

Continuity: In the scene where #75 starts chanting "Rudy" on the sideline, the next scene shows him out on the field blocking. Then, the very next scene he is chanting "Rudy" on the sidelines again.

Factual error: The Big Game in Rudy takes place in 1975, which means Rudy started at Holy Cross in 1972. To get to Holy Cross, he takes a bus there. In that touching goodbye scene with his father at the bus station, look at the mural in the back ground. It is a depiction of the New York skyline with the Twin Towers, which were not completed until 1973, after that scene should have taken place.

Factual error: In at least two scenes, cars from the 1990's can be seen, despite the fact that the film took place two decades earlier.

Continuity: When Rudy goes to speak Coach Ara to beg him to play the only blemish on his face was a cut above his right eye. But that night when Rudy calls home the cut is now above his left eye.

Factual error: In the scene where Rudy is in the stands watching a game, the scoreboard shows the opponent as Penn State University. Penn State did not play a game in Notre Dame Stadium until 1982.

Continuity: When Rudy thanks his employer for the key and the blanket, each shot that faces Rudy you can see a large amount of snowflakes falling. However, whenever the shot faces his employer there is only an occasional snowflake that falls.

Factual error: Rudy's high school, Joliet Catholic, was all male when Rudy attended. In the movie, however, there are girls in his class.

Continuity: When the players start coming in to hand in their jerseys, you see a few of them come in from the front view. Watch the numbers of the jerseys - as it switches views the numbers start to repeat.

Continuity: When the team captain comes in to talk to the coach about giving up his spot for Rudy so Rudy could dress, the coach has a clock/pen and pencil set at the front of his desk. However, when the captain and all the other players lay their jerseys on the desk, the pen and pencil set is gone.

Continuity: When Notre Dame are huddling up on the field right before their final game, Coach Devine is giving his pep talk with his back facing Rudy. The very next shot, he's done a complete 180 and is now facing Rudy.

Plot hole: In the final game in which Rudy is allowed to dress, you will notice he is the only one on the team wearing a jersey without his last name on the back. Surely the team would have had time to have a jersey ready for him that had his name on it, rather than have an eyesore like that?

Factual error: The film takes place in the mid-70's, yet in some practice sequences (the most glaring being a QB taking a snap face-on), the facemasks used are modern, multi-bar cage-type, and some of the players have Air helmets, not invented yet.

Factual error: After Rudy gets to Notre Dame and he is volunteering to work on the grounds crew, he follows the head groundskeeper while he is walking behind a drop spreader. The groundskeeper never touches a lever to apply the fertilizer. Even when he stops to talk to Rudy, the spreader (if opened) would be pouring fertilizer on the field, effectively killing the grass.

Continuity: When Rudy opens one of his rejection letters, he checks his mailbox and heads to a cafe. This cafe is in a building on the actual Notre Dame campus, has no student mailboxes in it, and is not the Holy Cross College campus where his mailbox should be.