The voice of Sidney the Witch was Terry Angus doing a rough impression of Taminella Grunderfall, a character from "The Frog Prince" voiced by Jerry Juhl. When Juhl saw the film, he inquired to Angus about the Witch voice: "Ah-ha! Now where did that come from?" Angus admitted that it was based on Taminella Grunderfall. When asked if he was mad, Juhl replied, "Mad? No! Imitation is the sincerest form of flattery."