PG | | Adventure, Comedy, Family
Mystery Inc. must save Coolsville from an attack of past unmasked monsters brought to life by an evil masked figure trying to "unmask" the gang.
This film for the most part makes absolutely no references to the previous Scooby-Doo (2002) film, however, at the end of the film when Shaggy is asked to wear the helmet, you can hear Scooby say "Mary-Jane is a man in a mask" to some fans, a line from the first ... ...
Dig this, daddy-o. It's a real gas.
When Shaggy is flexing his muscles the refrigerator door is open and he's standing right in front of it but in the next shot when he throws the potion that Scooby made, the door is closed and he's standing off to the side.
$1,865,271 (UK) (26 March 2004)
$84,185,387 (USA) (13 August 2004)