Special Guest Stars Shawn Hatosy as Dr. Jack Abbot Guest Stars Jalen Thomas Brooks as Nurse Mateo Diaz Brandon Mendez Homer as Donnie Donahue Amielynn Abellera as Perlah Alawi Kristin Villanueva as Nurse Princess Joanna Going as Theresa Saunders Krystel McNeil as Kiara Alfaro Rob Heaps as Chad Ashcroft Deepti Gupta as Dr. Eileen Shamsi Jackson Kelly as David Saunders Ken Kirby as Dr. John Shen Ayesha Harris as Dr. Parker Ellis Tedra Millan as Dr. Emery Walsh Skyler Stone as Buster Pirelli Bethany Walls as Whitney Rivera Jazmín Caratini as Carmen Co Starring Ned Brower as Nurse Jesse Van Horn Johnath Davis as Security Guard Ahmad Ambar Martinez as Nurse Kim Tate Tracy Vilar as Lupe Perez Henry Joseph Samiri as Harrison Ashcroft Taj Speights as Jake Malloy Emma Kennedy as Morgan Drew Harwood as Farley Barnes Jennifer Christopher as Trish Gregory Tim Van Pelt as Nurse Tim Salinger Janira Reyes as Dawn Marshall Marcos De Silvas as Officer A. Harrelson Melette Le Blanc-Cabot as Nurse Sophie Auget Sloan Mannino as Leah Telvin Griffin as Officer Rich Stefano Tom O'Connell as SWAT Dobrzycki Sean Patrick Bryan as SWAT Zinser Chad Addison as Brian Thomas Jamie Lynn Watkins as Nurse Jamie Jordan Farrand as Nurse Jordan Prescott Jeff Chen as Martin Richard Wharton as Grayson Roy Williams Jr. as Officer M. Suggs S. Zylan Brooks as Nurse Bridget Young Mary Bold as Sally
