Special Guest Stars Steven Weber as Dr. Dean Archer Guest Stars Asjha Cooper as Vanessa Taylor Michael Rady as Dr. Matt Cooper Angela Wong Carbone as Jessa Rinaldi Enid Graham as Ashley Bardsley Vik Sahay as Vishal Kumar Kameron Kierce as Roland Baxter Anji White as Pam Baxter Anthony Moseley as Dr. Marvin Simms Chris Jowett as Pete Channing Co Starring Courtney Rioux as Paramedic Courtney Marie Tredway as Nurse Trinidad "Trini" Campos Michael Vaughn Shaw as X-Ray Tech Mike Renelle Nicole as Nurse Trisha Wendi Weber as Radiologist Eliza Young Patrick Byrnes as Psych Tech Jim Collins Jon Kasunic as Officer Lucas Stinson Calvin Thomas as Officer James Griggs Michael Emmett Carey as Dr. Lyle Bickman
