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."
The Return of Bigfoot: Part 2 - S2-E1
Other mistake: Sasquatch's black wig does not match the color of his brown fur suit.
Other mistake: Jill is riding a skateboard and she holds a little black bag in her left hand. In one shot, Jill's hand is empty and the next she is holding it again before throwing it at Kelly. (00:45:00)