Frank Welker
as
Freddie Jones ...
Grey DeLisle
as
Daphne Blake (...
Matthew Lillard
as
Shaggy Rogers ...
Mindy Cohn
as
Velma Dinkley ...
Troy Baker
as
Sergey Plotnik...
Robin Atkin Do...
as
Fortius / Anno...
Josh Keaton
as
Steve Looker (...
Janet Montgome...
as
Diane (voice)
James Patrick ...
as
Jack Riggins /...
Domitilla D'Am...
as
Daphne Blake (...