Simply Irresistible is a 1999 American romantic comedy film directed by Mark Tarlov and was written by Judith Roberts, starring Sarah Michelle Gellar and Sean Patrick Flanery. It is Regency Enterprises' first film to be released by 20th Century Fox, instead of Warner Bros. Pictures.

Sarah Michelle Gellar is an American actress. After being spotted by a talent agent as a young child, she made her film debut at age six in the television film An Invasion of Privacy (1983). A leading role in the short-lived teen drama series Swans Crossing (1992) was followed by her breakthrough as Kendall Hart on the ABC soap opera All My Children (1993–1995), for which she won a Daytime Emmy Award.