[1] It was also the film debut of the leading actors Ko So-young and Jung Woo-sung, who later starred together in Beat (1997) and Love (1999).

[2] Harah is a kumiho in the guise of a beautiful young woman, who desperately desires to become human.

She falls in love with a charming taxi driver, Hyuk, and tries to use him to achieve her goal.

The Fox with Nine Tails was the first Korean film to use computer-generated imagery and it foreshadowed other changes in the Korean film industry by pioneering the fantasy genre and using chaebol funds from the Byuksan Group to cover the budget.

[3] The opening scenes of the film depicting hell used approximately 200 extras, with the set costing in the region ₩100,000,000 (US$125,000).