गूफ़

When Balbricker and Snooky reunite on the beach, she drops her hat and his falls off, but when they fall down together both hats are in their hands.

In Pee-Wee's dream, when he raises his arms as everyone is chanting his name, the close-up shots from the front show his diploma without a ribbon, while the shots from behind show it with a ribbon.

During the championship basketball game you can see a member of the opposing team secure a rebound and pass the ball past the character Brian Schwartz who is wearing jersey #22. The scene cuts to mid-court where Brian, wearing jersey #22, intercepts the pass and then throws the ball back down court to be received by #22 who turns and scores a basket.

As the lads examine the ruins of the old Porky's building, they are suddenly surprised to see the new Porky's paddle steamer arriving. Yet, with its blaring music and thousands of light bulbs, they should have easily noticed the boat much earlier on.

During the State Championship basketball game, it is obvious that Meat was not a basketball player. He dribbles the ball with two hands right before he takes a shot and should have been called for a double-dribble violation.

Before the boat hits the bridge, some people jump out of the boat. You can see the boat is standing still because the water wasn't flowing.

Some of the male characters are sporting 1980s style haircuts which were not in style back in the 1950s.

Set in 1955, the tune "Stagger Lee" can be heard inside Porky's but the version playing was recorded by the Fabulous Thunderbirds in 1985.

50-star flag visible in graduation scene.

Although the film is set in 1955, the principal cars used in the film are a 1957 model Ford, Chevrolet and Thunderbird.

During the pool scene, the girls are clearly wearing 1980s style bikinis, yet the film is set in 1955.

After Connie's mother faints from seeing the boys team naked, the shadow of a crew member is visible at the lower left corner of the screen, just before the scene changes to the boys in the car.

Based on the light coming in through the window of the hotel room, Tommy Turner should've seen that the woman on the bed clearly was not Inga. One could argue that he might not have seen what the viewer could, but the voice coming out of the woman was clearly not Inga's, and Tommy should've known it wasn't Inga by her size when he pretty much jumped on top of her. In the same light, Balbricker, was able to see it was Tommy once they stopped after realizing they each called the other a different name, and she removed the covers then pulled his head up to see it was him.

In the pool scene Pee Wee asks "What's a eunuch?" However in the first movie, when he's in bed after measuring his penis growth and his mother walks in, he quickly turns over on his stomach and says "Instant eunuch."

Near the end of the film, when Mr. Carter is reprimanding Billy for the adult film and Ms. Balbricker comes in, she calls Mr. Carter "Harold", although the nameplate on his desk in the second film gave his first name as Floyd.