Sammo

Continuity mistake: In the alphabet game of insults, Donatello calls Casey Jones "elf lips." Casey puts the monkey wrench on the radiator next to the dirty rag, but in the next shot the tool is gone from there and is in his left hand instead, so he retrieves only the rag from under the hood. (00:53:10)

Sammo ★

Continuity mistake: Casey Jones arrives to the save the day. Michelangelo does a Wayne Gretzky reference. Notice in the background Master Tatsu, solitary and surrounded just by old abat-jours and other dusty curio. When he orders in his spartan English to "attack", he suddenly has a bunch of goons all over him. (00:46:05)

Sammo ★

Continuity mistake: When Shredder unbalances Donatello in the fight his left foot is close but not inside the large shadow area, but Michelangelo attacks him right away and despite his lack of movement, now that foot is in the shadow cone. (01:20:20)

Sammo ★

Continuity mistake: The Turtles are making fun of The Shredder's name once he announced it. Look at Michelangelo when he recites the coleslaw joke; his bandanna goes down the right side of his back, but it's on the left side in the next shot. (01:19:05)

Sammo ★

Continuity mistake: When the Turtles strike a pose after they wasted all the Foot soldiers before their big showdown with The Shredder, the ninja lie unconscious at their feet in different position. Even the roof is lit differently. (01:18:20)

Sammo ★

Continuity mistake: Master Tatsu is raging against the students, and slams one against the lockers. Another Foot soldier tries to restrain him. The unmasked victim of the assault is clutching the shoulder bit of Tatsu's hood, but his hand is further down his arm in the reverse shot. (00:49:00)

Sammo ★

Continuity mistake: In the rumble inside the antique store, Mike at one point squeals that they could use Raph, "right about now." Cut to Donatello fighting some bad guys to the left of an unimpressed and passive Master Tatsu. The following shot has Don fighting Foot clan members to Tatsu's right, and it's Leonardo to be battling to Tatsu's left (right side of the screen). (00:45:30)

Sammo ★

Continuity mistake: Mike thanks to Don's help does the "Wheel of Fortune, dude!" move; the floor next to him is relatively clear from debris and he sweeps it, but when the bad guy throws a single axe strike next to his head, the floor is all messed up and cut. (00:44:00)

Sammo ★

Continuity mistake: In the rooftop fight, as Raphael quips about the Foot guys studying the abridged version of the Ninja book of fighting, you can see his belt is hanging kinda low, at the hips almost. In the next shot, Raph is fighting with his belt in senior citizen mode, pulled all the way up to 2/3 of the torso. You can tell quite easily because being a turtle his belly is divided in sections. (00:40:45)

Sammo ★

Continuity mistake: April is laughing at Mike doing a Rocky impression. Camera behind her shoulder; notice her hand slips off the table. Back to a frontal view, and her hand rests on the table as it was before. (00:26:10)

Sammo ★

Continuity mistake: When April tries to rationalize what she's seeing, says pointing at the Turtles; "And you guys.. " Mike and Leo are looking at her. Leo's arms are low, but in the reverse shot they are held higher towards her. (00:22:25)

Sammo ★

Continuity mistake: When April naively asks "You guys like pizza?" in front of the manhole, her hand drops in the close-up but is still up and pointing in the wider angle. (00:25:40)

Sammo ★

Continuity mistake: At the beginning of the movie, the stolen wallet ends up in Danny Pennington's hand who is tasked to hold it out for the ninja to grab it. In close-up Danny's hand is positioned below the sleeve of his T-shirt, in the shots before and after his hand is higher, between the sleeve and his body. (00:01:15)

Sammo ★