The Return of Wonder Woman - S2-E1
Visible crew/equipment: While the jet is flying over the Bermuda Triangle the steward releases the gas into the air, and when Steve rushes toward him in the wideshot we can see a crew member wearing jeans and a blue shirt, at the right side of the screen.
Visible crew/equipment: After Wonder Woman rescues Nadia's boyfriend by catching and tossing the two baddies, a woman wearing green and a man wearing brown, off screen, you can see something suddenly emerge and disappear at the doorway, directly behind Wonder Woman, as she's grabbing the toaster's cord to go and tie up the two baddies together. (00:42:25)
Visible crew/equipment: When the hit-man is loading his gun in the alley in preparation to kill Diana, a crew member is reflected in the storefront "Humburgers" window.
Visible crew/equipment: When Joe Atkinson walks into Steve's office and comments that during WWII he "was wrapped in a cloak and carrying a dagger for the OSS," in the next shot the shadow of the boom mic is moving on the wall, at the top right corner of the screen.
The Girl from Ilandia - S2-E21
Visible crew/equipment: Crew members holding a boom mic pole are reflected on the side of the car.
Visible crew/equipment: Stage light reflected on Mariposa's goggles.
Mind Stealers from Outer Space: Part 2 - S2-E11
Visible crew/equipment: When Skrill falls and dies, the crash mat is visible on the lower right side (widescreen version only).
Mind Stealers from Outer Space: Part 2 - S2-E11
Visible crew/equipment: During the fight against Skrill, when he grabs a stone and lifts it above his head, three feet from crew members are visible on the lower left side of the screen. (00:39:27)
Mind Stealers from Outer Space: Part 2 - S2-E11
Visible crew/equipment: When Wonder Woman is fighting against Skrill in the caves, the ramp she uses for her stunts is visible.
Mind Stealers from Outer Space: Part 2 - S2-E11
Visible crew/equipment: When Diana leaves her car to save the professor, filming equipment and a moving crew member are reflected on the car.
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.
Mind Stealers from Outer Space: Part 1 - S2-E10
Visible crew/equipment: When the truck falls down the cliff, there's someone hiding behind bushes on the left, walking around next to metal equipment.
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.
The Bermuda Triangle Crisis - S2-E4
Visible crew/equipment: When Ray Manta tells Trevor and Diana they have to think about his offer, the shadow of the boom mic is visible on the wall behind. (00:31:15)
The Queen and the Thief - S2-E7
Visible crew/equipment: When Diana steps out of the meeting, the end of the set is visible.
Visible crew/equipment: In the gym, when Wonder Woman jumps on the trampoline, a crew member's arm is visible on the right side of the screen.
Visible crew/equipment: After Bo and Lois Taggert are captured, Wonder Woman runs back in the room to grab a cable. Then a white object briefly appears on the right. Bo and Lois were not wearing white, so it's either a piece of filming equipment or a crew member's arm.
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."