Guest Stars Joe Miñoso as Joe Cruz Christian Stolte as Randy "Mouch" McHolland Yuri Sardarov as Firefighter Brian "Otis" Zvonecek Jeff Lima as Leon Cruz Sarah Shahi as Renee Royce Mo Gallini as Firefighter Jose Vargas Cody Sullivan as Ernie Ron Dean as James Whoritsky Co Starring Randy Flagler as Firefighter Harold Capp DuShon Brown as Connie William Smillie as Kevin Hadley Katherine Cunningham as Corrine Brett Snow as Firefighter Brett Snow Rich Wilkie as Engine Firefighter Darrell W. Cox as Uncle Ray Jose Antonio Garcia as Flaco Sean Bolger as Maintenance Man Jonathan Kitt as Security Guard Lance Baker as Mark Cindy Jackson as Firefighter Laura Fisher as Business Woman Paige Smith as Machinist Tom McElroy as Dr. Tenney Matthew W. Allen as Assistant Deputy Chief Uncredited Anne Lockhart voices Dispatcher
