John Schneider

as Preston Stormer (voice)

Eric Christian Olsen

as William Furno (voice)

Bryton James

as Mark Surge (voice)

Jean Louisa Kelly

as Natalie Breez (voice)

Tom Kenny

as Nathan Evo / Jetbug (voice)

Jason Canning

as Julius Nex / Miner (voice)

Malcolm McDowell

as Mr. Makuro (voice)

Dee Bradley Baker

as Fire Lord (voice)

Fred Tatasciore

as Drilldozer (voice)

Stephen Stanton

as Nitroblast (voice)

Henry Winkler

as Nathaniel Zib (voice)

Jennifer Coolidge

as Daniella Capricorn (voice)