Goofs
The Nine Lives of Batman/Long John Joker/Rain of Iron/Double Trouble, Double Doom
The Adventures of Batman
In "The Nine Lives of Batman", when Bruce lowers his arm after failing to get through on the radio, the glow around where his upper arm was remains there and doesn't surround his arm held just in front of him as it should.
In "The Nine Lives of Batman", when Robin is tied up in the tank and water is pumped into it, it rises to just over his chest before the shot of Batman, but in the next shot, it is below his chest again, rising to the same point at the end of the shot as it had been at before.
In "Long John Joker", Robin tells Batgirl that the Joker took their utility belts, but they have them on.