Tasty Mystery Baskets of Clips

We could have been deceived by that tricky clue.
Happy shooting. Enjoy... the comedy to come.
A horrible man dressed in green tights
Riddler's telling us his next will be a deadpan caper.
I've spent a fortune collecting prints of old movies.
So, this rough cut is ready.
Clearly a corrupted version of the word library.
Is it worth it? Nah!
Batman to, Robin.
When does a Boy Wonder, rhyme with bubble?
It doesn't matter.
Right, Robin. Lie-berry.
"Baker Street Branch closed on Wednesdays"
Therefore I must beg.
This tittle is incorrect.
Deadpans!
♪ Batman ♪♪
- Beg pardon, sir. - Don't you see, Alfred.