Sarah Michelle Prinze is an American actress, producer, and entrepreneur. She is the wife of Freddie Prinze, Jr. an actor.

Freddie Prinze Jr. met Sarah Michelle Gellar in 1997 when the pair of them were both acting in the movie I Know What You Did Last Summer.

They also appeared in Scooby-Doo (2002), Scooby-Doo 2: Monsters Unleashed (2004), Happily N’Ever After (2006), and Star Wars Rebels (2014–2018). Gellar also had a non-speaking cameo in Prinze’s film She’s All That.

Prinze married Sarah Michelle Gellar on September 1, 2002, in Puerto Vallarta, Jalisco, Mexico.

Sarah Michelle Gellar was nominated for five Teen Choice Awards, a Saturn Award, and a Golden Globe Award for her role as Buffy Summers on the WB/UPN television series Buffy the Vampire Slayer (1997-2003).

Her most commercially successful film roles include I Know What You Did Last Summer (1997), Scream 2 (1997), Cruel Intentions (1999), Scooby-Doo (2002) and Scooby-Doo 2: Monsters Unleashed (2004), The Grudge (2004), and TMNT (2007).

She has also appeared in several independent films, including Southland Tales (2006), The Air I Breathe (2007), and Veronika Decides to Die (2009).