Hiram Lodge, Veronica's father, has a "Locust Valley Lockjaw" accent. Also known as the "Mid-Atlantic Accent," it is commonly used by educated, wealthy Americans such as FDR.
The likenesses of the characters are similar and more advanced to the ones used in The Archie Show (1968).
Most of the episode titles, story ideas or elements are a 'play' to several classic or B-grade Sci-fi or horror films.
Voice actress America Young was only around 14 years-old when she lent her voice to "Betty Cooper" in this series.
Though it originally aired on television around the same years as Sabrina: The Animated Series (1999) and the franchises share the same 'comics universe', this series has --no narrative connection to it.