Shaggy is selected to participate in the World Invitational Games in London, England.
Frank Welker
as Freddie Jones / Scooby-Doo (voice)
Mindy Cohn
as Velma Dinkley (voice)
Grey DeLisle
as Daphne Blake (voice)
Matthew Lillard
as Shaggy Rogers (voice)
Robin Atkin Downes
as Fortius / Announcer (voice)
Troy Baker
as Sergey Plotnikov (voice)
Josh Keaton
as Steve Looker (voice)
Janet Montgomery
as Diane (voice)
James Patrick Stuart
as Jack Riggins / Igor (voice)
Domitilla D'Amico
as Daphne Blake (uncredited)
