Goof: On the episode "A Step At A Time" when the babies are in the backyard Phil says the line "but he can't walk" in Lil's voice.
Goof: In "A Step At A Time" Tommy says that Chuckie influenced him to walk. Tommy and Chuckie both appear to be younger than they are on Rugrats here. However on "Moving Away)" when Tommy and Chuckie first met each other Tommy was already walking and they both look the same as the do on Rugrats.
Angelica: And as for the rest of you, you're just a bunch of-
Charlotte: I'm sure you're being nice to those babies, Angelica.
Phil: I think you were about to call us dumb babies.
Of course, the inclusion of Harold and Clark may be confusing to some US viewers, as, when this episode premiered, Preschool Daze has yet to be seen on Nick.