Michelle Trachtenberg at an event for Scooby-Doo (2002)

Miguel A. Núñez Jr. at an event for Scooby-Doo (2002)

Neil Fanning at an event for Scooby-Doo (2002)

Sarah Michelle Gellar at an event for Scooby-Doo (2002)

Wilmer Valderrama at an event for Scooby-Doo (2002)

Linda Cardellini at an event for Scooby-Doo (2002)

Matthew Lillard, Linda Cardellini, and Freddie Prinze Jr. at an event for Scooby-Doo (2002)

Matthew Lillard, Sarah Michelle Gellar, Linda Cardellini, Freddie Prinze Jr., Nicholas Hope, and Neil Fanning in Scooby-Doo (2002)

Matthew Lillard and Neil Fanning in Scooby-Doo (2002)

Matthew Lillard, Sarah Michelle Gellar, Linda Cardellini, Freddie Prinze Jr., and Neil Fanning in Scooby-Doo (2002)

Matthew Lillard, Sarah Michelle Gellar, Isla Fisher, and Neil Fanning in Scooby-Doo (2002)

(L-r) Daphne (SARAH MICHELLE GELLAR) and Emile Mondavarious (ROWAN ATKINSON) in Warner Bros. Pictures' live-action comedy "Scooby-Doo."

Linda Cardellini, Charlie Cousins, Steven Grives, and Miguel A. Núñez Jr. in Scooby-Doo (2002)

(L-r, center) Velma (LINDA CARDELLINI) and Fred (FREDDIE PRINZE JR.) in Warner Bros. Pictures' live-action comedy "Scooby-Doo."

Linda Cardellini and Freddie Prinze Jr. in Scooby-Doo (2002)

(L-r) Shaggy (MATTHEW LILLARD) and SCOOBY-DOO in Warner Bros. Pictures' live-action comedy "Scooby-Doo."	     

Rowan Atkinson, Matthew Lillard, Sarah Michelle Gellar, Linda Cardellini, Freddie Prinze Jr., Isla Fisher, and Miguel A. Núñez Jr. in Scooby-Doo (2002)

Matthew Lillard, Sarah Michelle Gellar, Linda Cardellini, and Freddie Prinze Jr. in Scooby-Doo (2002)

Rowan Atkinson, Matthew Lillard, Sarah Michelle Gellar, Linda Cardellini, and Freddie Prinze Jr. in Scooby-Doo (2002)

Matthew Lillard and Freddie Prinze Jr. in Scooby-Doo (2002)

Matthew Lillard and Linda Cardellini in Scooby-Doo (2002)

(L-r) SCOOBY-DOO and Shaggy (MATTHEW LILLARD) in Warner Bros. Pictures' live-action comedy "Scooby-Doo."	     

SCOOBY-DOO in Warner Bros. Pictures' live-action comedy "Scooby-Doo."	

(L-r) SCOOBY-DOO, Shaggy (MATTHEW LILLARD) and Mary Jane (ISLA FISHER) in Warner Bros. Pictures' live-action comedy "Scooby-Doo."

SCOOBY-DOO in Warner Bros. Pictures' live-action comedy "Scooby-Doo."	        

(L-r) Daphne (SARAH MICHELLE GELLAR), Velma (LINDA CARDELLINI), Shaggy (MATTHEW LILLARD), Fred (FREDDIE PRINZE JR.) and SCOOBY-DOO star in Warner Bros. Pictures' live-action comedy "Scooby-Doo."

Sarah Michelle Gellar in Scooby-Doo (2002)