Mind Stealers from Outer Space: Part 2 - S2-E11
Revealing mistake: Before Skrill breaks the log fence, one can see it's already cut.
Starring: Lynda Carter
Mind Stealers from Outer Space: Part 2 - S2-E11
Revealing mistake: Before Skrill breaks the log fence, one can see it's already cut.

Formula 407 - S1-E12
Other mistake: At the start, the episode's textbox reads, "Fort Frazier Ordnance Testing Facility" with correct spelling, but in the next shot the base's sign reads, "Fort Frazier Ordinance Testing Facility" when it should actually be "Ordnance."
Trivia: Jeannie Epper, Lynda Carter's stunt double's son, was bullied in school by his peers who didn't believe his mother played Wonder Woman. Lynda Carter heard this and invited them to the set.
Phantom of the Roller Coaster: Part 2 - S3-E24
Question: Why did Wonder Woman want to make Randy forget where he had been taken by Gurney?
Answer: Not just Grundy but everything that could link Diana and her Wonder Woman identity. A links to B, then to C.
Did Randy know that Diana was really Wonder Woman?