Why is it that any time I read Harley it is always in Arleen Sorkin's voice from Batman:TAS. I am sure I am not the only one.
You are NOT the only one. I cannot imagine Harley with any voice OTHER than Arlene Sorkin. Of course, the fact that I had a monster crush on Arlene from her days on America's Funniest Home Videos might have something to do with it. She had an awesome set of gams, she did.
Me too! Since Harley debuted as an animated character, I think Sorkin's voice will always be associated with her, like Mel and Bugs or Walt and Mickey.