My Teenage Idol Is Missing - S3-E1
Revealing mistake: When Wonder Woman's motorcycle is about to jump over the car, the side of the ramp is visible.
My Teenage Idol Is Missing - S3-E1
Revealing mistake: When Whitney is sliding down the pipe, her stunt double is noticeable: older and wearing a bulky wig.
My Teenage Idol Is Missing - S3-E1
Revealing mistake: When Wonder Woman starts climbing the building, she uses her lasso. In the wide shots of her stunt double, an extra cable to pull her up appears.
Hot Wheels - S3-E2
Revealing mistake: When the two guys are fighting in the warehouse, their stunt doubles are noticeable for they are slimmer and younger.
Hot Wheels - S3-E2
Revealing mistake: The truck driver is a chubby man with an awful wig. When he steps out, it's a slim young man.
Revealing mistake: The stuntman climbing up a ladder has a huge wig that looks nothing like the real actor's thin and curly hair.
Revealing mistake: This is both a revealing and a continuity mistake: When the car crashes against the trash, the crash mat hidden under the boxes becomes visible. In further shots, it vanishes.
Revealing mistake: The man acting as a mailman statue can't help but move slightly during the scene.
Revealing mistake: After the explosion we see a shot of the fire in the second story window, and when Wonder Woman leaps up to the window the smoke is going into the window instead of out, which reveals it's shown in reverse. The boots she's wearing are also flats which then change back to heels.
Revealing mistake: The safety platform which Wonder Woman is holding to simulate she is skateboarding is visible on the left side of the screen.
Revealing mistake: Wonder Woman's stunt is very noticeable during the skateboard chase, mainly because of her darker skin colour.
Revealing mistake: Wonder Woman jumps to a rooftop and sneaks through the skylight to spy on an office. A hole in the ceiling of the studio set gives away it's not the sky, but a set she's in. (00:33:00)
Revealing mistake: The stock footage of the boat is a flipped shot. (00:37:10)
Revealing mistake: Both underwater scenes, which take place in the ocean, are of an obvious water tank, where the walls, tubes, and edges are visible.
Revealing mistake: At timecode 00:32:04, Wonder Woman launches a thug up on a beam. One can easily see (and deliberately omit) that the shot has been played backwards and he really is falling down. The problem is, the shot is reused again at 00:32:24, though now it is played in its normal sequence and the man falls off the beam.
Revealing mistake: During the opening scene, when the cops follow the truck, skid marks from previous takes are visible.
Revealing mistake: When Wonder Woman is about to punch fake-Trevor, his stunt is noticeable: chubbier and with a blatant bulky wig.
Revealing mistake: When Wonder Woman jumps to trap the fake Wonder Woman, the stunt trampoline's moving shadow is visible.
Revealing mistake: When the fake doctor jumps out of the window, a wooden beam from the side of the set is visible on the left.
Answer: The transformation twirling was invented for the 1970s TV series only, to explain her quick change from Diana Prince to Wonder Woman. However, it would have been nice to do a little spin homage in the movie.