

"The greatest mystery is how it all began."
Unjustly accused of staging a spooky practical joke complete with ghosts, Daphne, Velma, Fred and Shaggy are suspended from Coolsville High. To clear their names, they team up to solve the supernatural mystery…and head straight into nonstop laughs and adventure.
Shaggy

Velma

Scooby-Doo (voice)

Fred

Daphne

Mom

Principal Deedle

Janitor

Vice Principal Grimes

Dad

Reporter

Librarian

Teen Male In Car
Teen Female In Car

Prudence Prufrock
Mr. Pupperman
Bus Driver

Ezekial Gallows
Ezekial Gallows (voice)

Unknown Role