Audio problem: When Hamlin Rule is playing the flute by the pool, he stops playing it, but the music continues even after the flute is away from his lips.
The Queen and the Thief - S2-E7
Continuity mistake: When Wonder Woman spins around, the vase behind her swaps between being next to a column to being 20 centimetres to the left. (00:24:20)
The Queen and the Thief - S2-E7
Continuity mistake: When Wonder Woman is hanging upside down, her hair is either tucked in the close-ups showing the real actress, or falling downwards and messed up in those wide angles involving the stunt woman.
The Queen and the Thief - S2-E7
Continuity mistake: When the episode starts, while Wonder Woman jumps around, the mechanism to achieve one of her jumps is visible on the left side of the screen.
The Queen and the Thief - S2-E7
Visible crew/equipment: When Diana steps out of the meeting, the end of the set is visible.
I Do, I Do - S2-E8
Continuity mistake: When Wonder Woman is chasing the golf cart, in the close-ups, the golf bags are not moving, but in the far-away shot, one golf bag is bouncing all over the place. When they zoom in, it's not moving again.
I Do, I Do - S2-E8
Revealing mistake: When Wonder Woman starts running down the golf course chasing the buggy, one can tell it's a stunt woman.
I Do, I Do - S2-E8
Continuity mistake: Diana and Harrison are by the pool when a man with brown pants and a yellow jacket walks by. A shot later, the man is metres behind them sitting; then he stands up and repeats all previous movements.
I Do, I Do - S2-E8
Continuity mistake: At the gas station, when the bad guy runs away from Wonder Woman, he knocks down several soda cans on the fuel dispenser. The shot changes, and there's a can back on top.
I Do, I Do - S2-E8
Visible crew/equipment: When the woman steps off the horse and is held by Wonder Woman, there's someone on the left. It takes place quite fast, but it's definitely not a horse nor its saddle.
I Do, I Do - S2-E8
Continuity mistake: A woman steps off a horse out on a trail, but when the horse rears, it's in a fenced stable surrounded by horses. This is due to the fact that these shots are reused from a previous scene.
The Man Who Made Volcanoes - S2-E9
Revealing mistake: When Wonder Woman is about to be crushed by the moving wall, one can see the white edge of the set on the left.
The Man Who Made Volcanoes - S2-E9
Visible crew/equipment: At the airport, the filming crew and a crane are reflected on the side of the car.
The Man Who Made Volcanoes - S2-E9
Revealing mistake: The scientists are watching an earthquake on a mountain with a Richter magnitude of 8.4. However, the rocks don't move a single inch, revealing it's a camera trick.
Mind Stealers from Outer Space: Part 1 - S2-E10
Continuity mistake: The doctor's arms change positions, and holds a stethoscope that disappears and reappears as he speaks with Diana Prince.
Mind Stealers from Outer Space: Part 1 - S2-E10
Revealing mistake: Before the red truck goes over the cliff, skid marks from previous takes are on the road where the police car is.
Mind Stealers from Outer Space: Part 1 - S2-E10
Revealing mistake: When Skrill busts through the door, it has no hinges, revealing it's a prop to allow for the stunt.
Mind Stealers from Outer Space: Part 1 - S2-E10
Revealing mistake: When Wonder Woman fights against the twin women, they are replaced with two tall stunts with blatant wigs.
Mind Stealers from Outer Space: Part 1 - S2-E10
Revealing mistake: When Wonder Woman is in the woods and leaps upwards to the tree branch, one can tell it's not the real actress but a stunt double. This is also very noticeable during the junkyard chase, too.
Mind Stealers from Outer Space: Part 1 - S2-E10
Revealing mistake: When the couple in the woods is paralyzed by the aliens, they can't help but move all the time, and even the woman's arms change positions between shots.
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.