Guest Stars Jamie Linehan voices Steel Kelson Henderson voices Cruise Campbell Cooley voices Scrozzle Charlie McDermott voices Smash Teuila Blakely as Commander Shaw Colby Strong as Blaze Andrew Laing voices Evox Kristina Ho as Betty Burke Cosme Flores as Ben Burke James Gaylyn as Colonel Mason Truman Amber-Rose Henshall as Technician Emmett Skilton voices Jax Kevin Copeland as Mayor Adam Daniels Sia Trokenheim as Muriel Reeves Sam Jellie as Steel (Human)