Mind Stealers from Outer Space: Part 2 - S2-E11
Continuity mistake: Wonder Woman exits her place through the balcony, but she suddenly jumps out of the window.
Mind Stealers from Outer Space: Part 2 - S2-E11
Continuity mistake: After Skrill dies, the damage on the broken log on the left and its position change between instant cuts.
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
Revealing mistake: Before Skrill breaks the log fence, one can see it's already cut.
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
Continuity mistake: At the hospital, when Wonder Woman spins around, a curled cable behind her disappears between shots.
Mind Stealers from Outer Space: Part 2 - S2-E11
Continuity mistake: At the UN, Johnny removes the policeman's hat to place the mind controller on his forehead. The cop's fringe swaps to brushed between instant cuts.
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.
Mind Stealers from Outer Space: Part 2 - S2-E11
Continuity mistake: When the building collapses, shot changes to show a different angle, and it's now a totally different building (check its colour, number and shape of the windows and the railing on the rooftop, among many others).
Mind Stealers from Outer Space: Part 2 - S2-E11
Other mistake: The shots of Wonder Woman jumping around (timecode 00:12:33) are reused from S2E7 'The Queen and the Thief' (timecode 00:02:20).
Mind Stealers from Outer Space: Part 2 - S2-E11
Continuity mistake: When Diana asks Andros, "That means they know who I really am?" his hand disappears from her shoulder between shots.
Mind Stealers from Outer Space: Part 2 - S2-E11
Continuity mistake: The columns on the floor change position when Andros picks up Diana. (00:07:25)
Mind Stealers from Outer Space: Part 2 - S2-E11
Continuity mistake: When Johnny holds the mind controller egg in front of Diana, his grip changes between shots.
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."