This episode introduces Poison Ivy (voiced by Piera Coppola) and Barbara Gordon/Batgirl (voiced by Danielle Judovits).
This episode was originally announced with the title "Plant Seeds".
The first place the Pamela sends her new "Goon" is Neugog Chemicals. Neugog is the last name of Producer Micheal Goguen backwards.
New opening credits and a theme song reminiscent of the iconic theme from the 1960s live action series starring Adam West, who voices the mayor in this series.
The new opening shows the only recurring villains to be Penguin, Joker, Freeze, Cateoman, Riddler, Bane and Firefly. Everyone else is a one off.