This film boasts an unusually star-filled cast for a low-budget direct-to-video cartoon. In fact, all of the characters who reprise in this sequel are played by the same actors, except Laverne: Mary Wickes passed away in 1995 shortly before completing her work in the original. Jane Withers, who finished Wickes' work on that film (uncredited), voices the character in this one.
Towards the end of the film during the festival the first man to proclaim his love in front of Notrè Dame says "I love Cosette" this is a nod to Les Misèrable, which is a book written by Victor Hugo who also wrote The Hunchback of Notrè Dame.
During the "Le Jour D'Amour" sequence, we see one participant's dress change color from blue to beige then blue then beige, and it stays that way the rest of the movie.
Right after Esmeralda and Pheobus kiss toward the beginning of the movie, Zephyr says, "Yuck". At this point, his shoes are blue. In the next shot, Quasi replies, "Yeah. Yuck", and Zephyr's shoes are brown.