3. Eh, that would fit the Super Friends continuity more, since Adam West voiced Batman for a time in that show. The show had a different Batmobile, Batgirl suit and Riddler suit. The animated films were directly made to continue this continuity, like the tie-in comics, while the show just utilized the actors.
Fair enough--I was convinced by "The New Adventures of Batman" title that it was a spinoff, but I didn't realize that there was an even earlier animated series called the "Adventures of Batman", unrelated to the live action show, whose designs were used in the second cartoon show too.
I can't imagine this being needed, but I was watching the Green Hornet and noticed something timeline related that I thought I'd bring up: At the end of 1x06, "Eat, Drink, and Be Dead", Britt gives Mike a 15% raise (!) without telling him, but at the end of 1x09, "The Ray is for Killing" Mike is upset that another reporter is being given a raise instead of him. This means that either 1x06-09 take place close enough together (within the same month, say) that Mike hasn't noticed his raise or that there's a significant break in time somewhere in between 1x06 and 1x09 to allow for Mike to become dissatisfied with his pay again.
I doubt 1966 would ever need to be further broken down on the timeline, but once you start noticing these details, you can't stop, lol.



