Scooby-Doo / Fred Jones (voice)

Shaggy Rogers (voice)

Velma Dinkley (voice)

Daphne Blake (voice)

Captain Skunkbeard / Biff Wellington (voice)

Rupert Garcia (voice)

Skip Jones (voice)

Peggy Jones / Sea Salt Sally (voice)

Sunny St. Cloud (voice)

Captain Crothers (voice)

Mr. Mysterio / Woodenleg Wally (voice)