Huh? A fat lot of help he'd be against someone like The Joker.
5 seconds sound clip from Batman (1966) - The Joker Is Wild (S1E5) TV Series.
You can hear this line at 00:20:23 in the Blu-ray version of the movie.
Quote context
[...]
- The sooner we get this mocking thing out of headquarters, the better I like it.
- With our compliments, Bruce. A souvenir of your narrow brush with crime.
- We're already late for the concert, but if you need us for anything just let us know.
- Huh? A fat lot of help he'd be against someone like The Joker.
- Oh, he's a good man Bruce Wayne. But not even all his money could buy us another Batman.
- Gosh! Nothing but perfectly ordinary dust patterns.
- I'd hope for some clue to the location of his secret hideout.
[...]