Guest Stars Reid McGowan as Steel Jamie Linehan voices Steel Kelson Henderson voices Cruise Charlie McDermott voices Smash Teuila Blakely as Commander Shaw Colby Strong as Blaze Kristina Ho as Betty Burke Cosme Flores as Ben Burke Liana Ramirez as Roxy Amber-Rose Henshall as Technician Sia Trokenheim as Muriel Reeves Peter Daube voices Giant Boxertron Dallas Barnett voices Dumbbelltron