<Tr> <Th> Box office </Th> <Td> $181.5 million </Td> </Tr> <P> Scooby - Doo 2: Monsters Unleashed is a 2004 American live - action / computer - animated family comedy adventure film, based on the animated television series . It is the second installment in the Scooby - Doo live - action film series and a sequel to 2002's Scooby - Doo, and was directed by Raja Gosnell, written by James Gunn and released by Warner Bros. Pictures . </P> <P> The film stars Freddie Prinze Jr., Sarah Michelle Gellar, Linda Cardellini, Matthew Lillard, Seth Green, Tim Blake Nelson, Peter Boyle and Alicia Silverstone, with Neil Fanning reprising his role as the voice of Scooby - Doo . </P> <P> Mystery Inc . (Fred, Daphne, Velma, Shaggy and Scooby - Doo) attend the opening of an exhibition at the Coolsonian Criminology Museum commemorating their past solved cases with monster costumes on display . However, the celebrations are interrupted by a masked man known as the Evil Masked Figure who steals two costumes using the reanimated Pterodactyl Ghost . The gang are ridiculed by journalist Heather Jasper Howe, who starts a smear campaign against them . Concluding an old enemy is the mastermind, the gang revisit old cases, dismissing the former Pterodactyl Ghost, Jonathan Jacobo, due to his death during a failed prison escape, they guess that Jeremiah Wickles, the Black Knight Ghost's portrayer and Jacobo's cell mate in prison, is the culprit . </P>

Who plays scooby doo in scooby doo 2