- Mad Hatter: [disguised as artist Octave Marbot] I wonder what could be keeping Boy Wonder?
- Batman: [bursting through door] Jervis Tetch! Your days of crime are over.
- Mad Hatter: Not till I get your cowl, Batman, my thirteenth hat!
- Mrs. Monteagle: You know, I'm sure the Communists had something to do with this!
- Batman: I suspect the culprits can be found closer to home, Mrs. Monteagle.
- [first lines]
- Narrator: [narrating] Another glorious morning in Gotham City. The day people are just starting to work, and the night people are ready to call it a day.
- Commissioner Gordon: I would say a pattern is beginning to take shape.
- Chief O'Hara: A pattern, sir?
- Commissioner Gordon: A villainous pattern indeed.
- Alfred: [Bruce is explaining fine art to Dick] Forgive me for interrupting, sir, but it's the Bat phone.
- Dick Grayson: Hot diggety!
- Robin: [after getting accidentally zapped by the Mad Hatter's ray when Batman reflects it with a mirror] Holy ricochet!