Kyle Carrington

Duke, Apprentice

Mark Jennings

John, Engine Tuner

John Von Crouche

Lou, Mechanic

Shawn Michaels

Mickey, Mechanic

Scott Avery

Mechanic

Jamie Wingo

Car Owner

Paul Barresi

Carl, Duke's Father

Ron Chambers

Engine Tuner

Tony James

Gas Pumper

Joe Savage

Car Owner

David Leslie

Mercedes Repair Shop Owner

Russ Starchild

Mechanic

Christopher James

Mechanic

Richard Morgan