Corrected entry: In the end after the Ninjas destroy the bad guy, they fall in some kind of pool. When they come up we can see that they are practically dry.
Corrected entry: During the fight sequence between the Turtles and the foot soldiers in the TGRI lab, Michaelangelo has the Ooze when two foot soldiers somersault into view to surround our groovy hero. Watch the foot soldier flipping into the shot in the background. You can see the crash pad he's landing on to help protect the actor. (00:26:25)
Corrected entry: It is impossible for Vanilla Ice to have come up with a song so quickly for when the Turtles and Freaks were fighting at his concert. The fight was an unexpected, unplanned event that crashed his concert, and he suddenly had a fully written song called Ninja Rap for the fight, specifically singing about the Turtles. (01:09:50)
Corrected entry: At the end, after Shredder has taken the ooze and his suit has changed, look at the 'muscles' he's grown. They're just painted onto the cloth.
Corrected entry: When the turtle Tokka (Rhazar?) jumps in the hole to chase after the turtle brothers, he gets stuck. If you look at his shell, one of the spikes has bent as if the shell is rubber. Seeing as he was a turtle before, the shell should be rock hard.
Corrected entry: At the end of the movie, Shredder takes the last of the ooze for himself. When the Turtles see him larger, and stronger, his suit is changed. The ooze would only change his body, not his suit.
Corrected entry: There is only one full canister of Ooze in the entire movie. Shredder uses some of the Ooze on the animals to create Tokaa and Razor but then in any other shot with the canister, (as in the one with Vanilla Ice or when Shredder puts some in a glass vial) it is completely full once again.