John Schneider

as Preston Stormer (voice)

Josh Keaton

as William Furno (voice)

Christopher B. Duncan

as Dunkan Bulk (voice)

Bryton James

as Mark Surge (voice)

Jean Louisa Kelly

as Natalie Breez (voice)

Jason London

as Nathan Evo (voice)

Tom Kenny

as Daniel Rocka / Mysterious Villain (voice)

Henry Winkler

as Nathaniel Zib (voice)

Jennifer Coolidge

as Daniella Capricorn (voice)