Guest Stars Christian Stolte as Firefighter Randy "Mouch" McHolland Joe Miñoso as Firefighter Joe Cruz Yuri Sardarov as Firefighter Brian "Otis" Zvonecek Sarah Shahi as Renee Royce Jeff Lima as Leon Cruz Nicole Forester as Christie Jordan Kathleen Quinlan as Nancy Annalyn Casey Co Starring Randy Flagler as Firefighter Harold Capp Robyn Coffin as Cindy Herrmann William Smillie as Kevin Hadley Juliana Damm as Violet Jordan Jodie Glass as Prisoner Christine Tawfik as ER Doctor Audrey Francis as Margie Cavanaugh Andrew Carter as Male Pedestrian Taron Patton as Woman Pedestrian Adam Poss as Paramedic Adam Jason Singer as Lance Ebbott Anthony Dinicola as Orderly Desla Epison as Sylvia Michael Sassone as Old Man Miles Stroter as Wes Sam Derence as Doctor Vincent Teninty as Officer Hawkins Greg Mills as Driver Uncredited Anne Lockhart voices Dispatcher