The Richest Man in the World - S3-E17
Revealing mistake: During the chase, when the car overtakes a red car, Henshaw's stunt is noticeable because of his bulky wig.
The Richest Man in the World - S3-E17
Revealing mistake: When Wonder Woman is chasing the guy at the factory, their stunt doubles are noticeable.

The Richest Man in the World - S3-E17
Revealing mistake: Skid marks from previous takes are on the dirt next to the cliff where the van heads to.

Revealing mistake: When George hangs upside down on the building ledge, the safety cable holding him is visible.

Revealing mistake: When old Mary Jane Thrip kicks the bad guys' ass and runs away, her younger stunt's face is visible.

Revealing mistake: Visible ramp to allow Wonder Woman to jump over the van.

The Girl with a Gift for Disaster - S3-E19
Revealing mistake: When the gas truck crashes against the blue car, it already has a dent on the door. After the crash, the dent disappears and the door gets fixed.

The Man Who Could Not Die - S3-E22
Revealing mistake: When Bryce shows up at Dr. Akers' place and asks for the briefcase, he is replaced with an obvious stunt double, chubbier and with a funny big wig.

The Man Who Could Not Die - S3-E22
Revealing mistake: Obvious fireproof gear and a mask when Bryce escapes from the fire.
The Man Who Could Not Die - S3-E22
Revealing mistake: When Wonder Woman jumps towards the window engulfed in flames, the fire moves backwards inside the building, revealing how the jump and the scene were really shot.








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.