As of this episode, James Read permanently takes over the role of Victor on the series from original portrayer, Tony Dennison. Episode 3.10 also marks a continuity change in that Victor's last name is now Bennett (the character was named Victor Halliwell in his original introduction in episode 1.3). During the course of the show, viewers will learn that Halliwell was actually the maiden name of Patty (mom of Prue, Piper, Phoebe), and not their father's last name.
When Prue and Phoebe are trying to help the girl being pulled into the ice cream truck, harness ropes are clearly visible from the bottom of her pants legs. (This may only be visible on the DVD.)
When where the girl demon blows the witches and their father back in the alley, a stunt wire can be seen on Piper.
While at the playground Prue says their powers don't work but Phoebe got a premonition while there.