Brent Spiner credited as playing...
The Joker
- The Joker: Children! Children foiled our plan. Inconceiveable. Unacceptable. Retributionable! That last one might not be a word. So sue me.
- The Joker: With so much power at my fingertips, some might call me a "Control Freak." Others just a "Freak." - either works for me.
- The Joker: Poor heroes. Nothing they do is quite enough. - Ain't it grand?
- [laughs]
- Poison Ivy: And impressive. How you simultaneously juggle multiple scenarios.
- The Joker: I've had practice. Juggling my multiple personalities.
- [laughs again]
- Poison Ivy: Our test is a complete success. We may proceed as planned.
- Count Vertigo: Agreed. But we've operated in shadow for too long. Time for the Injustice League to step into the light.
- The Joker: [Fourth Wall Break] Admit it, you can't turn away.