She has since become known as a film actress, having starred in the family film Scooby-Doo (2002) and the sequel Scooby-Doo 2: Monsters Unleashed (2004) with her husband Freddie Prinze Jr., the romantic comedy Simply Irresistible, the independent film Harvard Man (2001), the teen drama Cruel Intentions (1999) and the horror films The Return (2006), The Grudge 2 (2006), The Grudge (2004), I Know What You Did Last Summer (1997) and Scream 2 (1997). She was in the TV movie Beverly Hills Family Robinson (1998) and provided the voice of April O'Neil in the film TMNT and Ella (better known as Cinderella) in the film Happily N'Ever After.