Visible crew/equipment: When Diana and Steve meet with Dr. Barnes at the hospital, they stop in the corridor to discuss the guard's condition, and when they resume walking the actors' T-mark and two tape marks are visible on the floor, where they had been standing.
Wonder Woman vs Gargantua - S1-E7
Visible crew/equipment: When Erica and Hans pay a visit to Dr. Osmond, just as Erica walks into the lab and stops in front of Gargantua's cage, the tape mark is visible on the floor in front of her feet (fullscreen version).
Wonder Woman vs Gargantua - S1-E7
Visible crew/equipment: While Wonder Woman searches for Steigler at the deserted oil refinery the Nazis force Steigler to shout for help, then when they all hide and Wonder Woman breaks into the room, the actors' two tape marks are visible on the floor near Steigler.
The Feminum Mystique: Part 2 - S1-E6
Visible crew/equipment: When Queen Hippolyta gives Drusilla permission to go back with Dianna, just Drusilla and Diana kiss their mother goodbye we can see the shadow of the boom mic moving on the wall at the top of the screen.
The Feminum Mystique: Part 2 - S1-E6
Visible crew/equipment: After the Nazis are defeated on Paradise Island, Queen Hippolyta tells her daughters that she has plans for those Nazis, and at the start of the next shot a bit of set equipment is visible at the left side of the screen (widescreen version).
The Feminum Mystique: Part 2 - S1-E6
Visible crew/equipment: During the Nazi rendezvous aboard the destroyer in the Caribbean, when Captain Radl and the other Nazi walk into the ship's stateroom, both unfinished ends of the set walls are visible at the left and right side of the screen (widescreen version).
The Feminum Mystique: Part 1 - S1-E5
Visible crew/equipment: After General Blankenship is shoved into the back seat of Captain Radl's car, when the front passenger door is opened, we can see the reflections of the cameraman's feet, set lighting, the camera dolly on the surface of the door. Then as the car drives off, more crew members are reflected on the side of the car.
The Feminum Mystique: Part 1 - S1-E5
Visible crew/equipment: During the games on Paradise Island, a few trailers and two cars (one has a protective cover over it) are visible in the background, first in the opening shot and also when Drusilla rides the horse past Queen Hippolyta.
The Feminum Mystique: Part 1 - S1-E5
Visible crew/equipment: After one of the Nazis jumps into the cockpit of the XPJ-1 Diana spins into Wonder Woman, and in the closeup of Wonder Woman deflecting the MP's bullets, one of the wired remotes that control her bracelets' sparks can be seen in her right hand.
The Feminum Mystique: Part 1 - S1-E5
Visible crew/equipment: While General Blankenship is driving in the car with Drusilla he gets cut off by Captain Radl's car, and just as the two Nazis get out of their car the reflection of the boom arm/mic is visible on the roof of their vehicle.
The New Original Wonder Woman - S1-E1
Visible crew/equipment: To break the deadlock during the Tournament of Athletic Games, the last event is bullets and bracelets, and when Diana fires and hits her opponent, VIII, the wired remote that controls her bracelet sparks is visible in VIII's right hand.
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.