In 2016, series creator Paul Germain explained that Nickelodeon refused to allow him to address Chuckie's mom's absence in Rugrats' first few seasons. “We developed the baby crew, and we ...

Though it was unclear whether Demi, 62, was dressed as a specific character, Tallulah, now 31, went as Chuckie ... A pure Willis tradition. My Rugrats birthday party," she went on.