The Feminum Mystique: Part 2 - S1-E6
Continuity mistake: When Wonder Woman is pushing the XPJ-1 around, tyre marks from previous takes suddenly appear on the runway before the plane actually makes those turns.
The Feminum Mystique: Part 2 - S1-E6
Revealing mistake: When Wonder Woman gathers with the rest of the girls, there are black spots used as actor marks on the floor. There's one where Wonder's mother walks to and stops at when she arrives.
Wonder Woman vs Gargantua - S1-E7
Revealing mistake: After Erica shows Gargantua the window of Steigler's location, when the gorilla climbs up the building we can see the end of the hairy sleeves, and the human wrists/hands of the stuntman in the gorilla suit (then, on his way down we can see the end of his hairy pants at his ankle, as noted in another mistake). (00:12:40)
Wonder Woman vs Gargantua - S1-E7
Revealing mistake: When Gargantua grabs Steigler, he is replaced by an obvious doll with stiff hands and rubber legs that bend awkwardly. (00:15:01)
Wonder Woman vs Gargantua - S1-E7
Revealing mistake: When Gargantua has Steigler under his arm and is carrying him down the pipe, you can see the cuffs at the bottom of the pants legs on Gargantua, even though he's supposed to be a real gorilla and not wearing any pants. (00:15:27)
Wonder Woman vs Gargantua - S1-E7
Visible crew/equipment: When the truck carrying the caged gorilla pulls into the alleyway, just as Hans and Carl exit the truck and walk away, the blue-sleeved arm of the cameraman/crew member is visible as it moves upward, at the right side of the screen.
Wonder Woman vs Gargantua - S1-E7
Continuity mistake: After the Nazis capture Steigler, while they're at the oil refinery Gargantua is in a cage behind them. When Erica blows the whistle, the gorilla reaches through the bars and grabs a large cardboard cutout of Wonder Woman, which was leaning against the wall, but the problem is that in the previous shots that cardboard cutout was not there.
Wonder Woman vs Gargantua - S1-E7
Continuity mistake: An alarm button vanishes from the safe house room wall between shots.
Wonder Woman vs Gargantua - S1-E7
Continuity mistake: When Diana is left in the office by Steve, she changes into Wonder Woman. When she does, watch the open folder and pen on the desk on the left side of the screen. When she becomes Wonder Woman, the pen disappears.
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.
Wonder Woman vs Gargantua - S1-E7
Revealing mistake: While the circus crowd is gathered around the cage with Gargantua, there's a closeup of the gorilla as he roars and we can see the stuntman's human teeth behind the gorilla's teeth. It happens again in Gargantua's closeup while he's climbing up to Steigler's window.
Wonder Woman vs Gargantua - S1-E7
Continuity mistake: When Diana changes into Wonder Woman in Dr. Osmond's lab, the green stool jumps from one location to another in the process and the silver stool disappears.
Wonder Woman vs Gargantua - S1-E7
Continuity mistake: After Gargantua slams Steigler into the desk, Steigler's body can barely be seen on top of the desk and looks like most of his body is behind the desk. However, when the MP enters the room, Steigler is shown to be on top of the desk and his whole body can be seen. Gargantua didn't move him and Steigler is unconscious.
Wonder Woman vs Gargantua - S1-E7
Continuity mistake: When Wonder Woman arrives at the warehouse where Steigler is being held, as she's using her lasso to scale the building the high heels on her boots have vanished, and they're now flats. This switch also occurs in previous shots, as well as at the start when Erica Belgard is disguised as Wonder Woman.
Wonder Woman vs Gargantua - S1-E7
Revealing mistake: When a man runs towards Gargantua and is launched upwards, one can see the trampoline the stuntman uses.
Other mistake: When Wonder Woman is chasing the sniper, her jumps are the same scenes of her escaping the girls’ dorm from S1E4, timecode 00:26:34. (00:16:14)
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.
Continuity mistake: When Wonder Woman chases after Benson her boots are flat and then the heels appear. It happens again later, while The Falcon tries to reach Professor Warren.
Other mistake: This takes place in 1942, but modern 1970s era cars can be seen behind Wonder Woman and Steve when the attendants are loading Benson into the ambulance. Then again later, when The Falcon's partner creates a diversion and is being shot at by the guard.
Answer: Yes, on the first episode of season 2, she is shown on the island, when another plane crash lands, she says, "They sound different from WW II". Later in the same episode a woman gathers background information on Wonder Woman. The woman says, "From 1942 to 1945, she helped the Allies win the war."