Harley Quinn Season 2 Episode 12
Lovers' Quarrel
Psycho unleashes a mind-controlled Ivy, Clayface, and King Shark on the Justice League who are trying to free Gotham.
Guest Stars
Jason Alexander
Sy Borgman (voice)
Diedrich Bader
Batman (voice)
Ron Funches
King Shark (voice)
James Wolk
Superman (voice)
Jim Rash
The Riddler (voice)