Formula 407 - S1-E12
Continuity mistake: After Diana sidesteps Antonio's advances, when Wonder Woman rushes off to save Steve she's grabbed by one of the Nazis who holds a chloroformed handkerchief to her face with his right hand, but in the closeup it's in his left hand, and then it's back in his right hand.
Formula 407 - S1-E12
Continuity mistake: The kidnapper's blue handkerchief swaps hands between shots.
Formula 407 - S1-E12
Continuity mistake: When about to be put to sleep, Wonder Woman grabs her kidnapper's wrist, but an instant cut later, she is grabbing his hand. (00:23:42)
Formula 407 - S1-E12
Continuity mistake: When Wonder Woman is put to sleep with a cloth on her face, she turns her head to the right. A shot later, she is looking ahead.
Formula 407 - S1-E12
Continuity mistake: On the beach, when Wonder Woman jumps to fight the baddies, her high-heeled boots swap to flat shoes.
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."