Continuity: During I don't dance after the dance with the bats and then Chad's group comes in they throw or do something to the bats the next shot they are gone and then you don't see the bats for some time and then after some time they come back BUT there are not enough bats for the team.

Continuity: During the song 'Fabulous', by the swimming pool, Sharpay's shoes keep disappearing then reappearing on her feet.

Other: During the baseball game, Ryan's team was in the field first meaning they were the home team. After Chad scored giving his team the lead, Ryan's team should have batted again since, according to baseball rules, home team bats last.

Continuity: After Fulton gives the group their staff assignments in the kitchen, during "Work This Out" there are table order tickets hanging over the grill and fry stations. In some consecutive shots the amount goes from three to one, to three, to one, back to three, etc.

Continuity: During Ms. Darbus's class, as the clock ticks away, something hangs on the back of Troy's chair (can be a backpack, sweater or jacket, perhaps) in every shot, until it disappears when the bell rings and the students throw the papers.

Continuity: During the final dance scene, "All For One," the sky in the background constantly changes from blue and cloudless to overcast.

Continuity: Troy's tan changes between scenes (and even between shots) throughout the movie. He starts off with no tan, then throughout the movie his tan changes in shade. In the final scene, "All For One," he is back to having little to no tan.

Continuity: After exiting the helicopter, when Mr. Evans is walking towards his family in the shot facing him, his golf club is in his left hand and swung over his left shoulder. Next close-up from behind, his club is in his right hand and over his right shoulder.

Continuity: When Mr. Evans shows up in the helicopter, its blades are still spinning at a fast clip when he exits in the close-up. Problem is, the blades are not creating the distinct whirling shadow (nor is there any wind caused by the blades) on the surface of the red chopper, that we see in the two wideshots.

Deliberate "mistake": After Sharpay falls into the pool, when Gabriella dives in it is an obvious stunt double for the actress.

Continuity: In Ms. Darbus's classroom, when "school's out" is written on the board, the handwriting differs from shot to shot.

Continuity: During "I Don't Dance" you don't see Chad throw the ball to Ryan. But he hits the ball in the next shot.

Continuity: During "Everyday" Troy's microphone keeps switching hands.

Continuity: During "Work this Out" you see a girl pass by Tarlor during the line "I don't remember you saying the boss is such a creep". The next shot you see the same girl move by closer to Taylor.

Continuity: In the scene when Troy and Gabriella kiss, when they are about to kiss for the second time, the wide shot shows Troy putting his hand on Gariella's neck, but in the close-up she is seen putting her hand on his neck.

Audio problem: During 'You Are The Music In Me', when Troy lifts Gabriella off the piano, Gabriella mouths the words 'Oh yeah' then three seconds later her voice is heard without her lips moving.

Continuity: Before the school bell rings, Jason asks Ms. Darbus for her favorite summer memory. When everyone turns to look at him in the shot from the front of the class, there is a book under Troy's desk, which is not there in the previous or following shots.

Continuity: During "What Time Is It" Jason is laying his head on his desk. His arms are change between shots.

Continuity: Troy's hair constantly changes throughout the movie.