"Arleen Sorkin has died. Although she was a veteran actor and performer with a number of credits to her name, Sorkin is most closely associated with a single role: DC Comics character Harley Quinn, who she was originally hired to play, as an unnamed side character, for a single episode of Batman: The Animated Series in 1992—and who she would continue to play for the next 20 years, crafting one of the single most important modern additions to the Batman mythos in the process."
https://www.avclub.com/r-i-p-arleen-sorkin-original-voice-actor-and-inspira-1850778112
