Guest Stars Brennan Brown as Dr. Samuel Abrams Nate Santana as Dr. James Lanik Roland Buck III as Dr. Noah Sexton Heather Headley as Gwen Garrett Emma Ishta as Michelle Abrams Ryan Reilly as Patrick Bistarky Thom Bishops as Mark Christine Vrem-Ydstie as Layla Bistarky Co Starring Lorena Diaz as Nurse Doris Courtney Rioux as Paramedic Courtney Marie Tredway as Nurse Trinidad "Trini" Campos Desmond Gray as Paramedic Desmond Michael Vaughn Shaw as X-Ray Tech Mike Amanda Marcheschi as Nurse Dina Garston Sarah Brooks as Paramedic Juliette Carlos Rogelio Diaz as Nurse Hank Logan Melissa Canciller as Nurse Melissa David Parkes as Barry Lindheim Carl Clemons-Hopkins as Sean Richter Joe Dunne as Matthew "Matty" Charles Nicolas J. Carter as Tech Jacob Stanley Bruch Reed as Tommy Charles Lisa M. Hodsoll as Board Member Gail Hoffman Harry Belden as Gwen's Assistant Kyle Henderson Beth Johnson as Board Member Elizabeth Thornton Rebecca Wolfe as Denise Bistarkey Matthew Klingler as Steve Bistarkey
