Guest Stars Randy Flagler as Firefighter Harold Capp Jon Seda as Detective Antonio Dawson Melissa Ponzio as Donna Boden Edwin Hodge as Firefighter Rick Newhouse Kenny Johnson as Firefighter Tommy Welch Vedette Lim as Devon Co Starring DuShon Brown as Connie Eric Hoffmann as Instructor Ruben Quiles as Savrin Mark Richard as Dockworker Chris Boykin as Foreman Duane Sharp as Captain Rafael Gaspar as Ross Rod Thomas as Sam Shanara Gabrielle as Grace Uncredited Anne Lockhart voices Dispatcher