Dr. Jan Garavaglia Self Wendy Bell Nurse Actor Jeff Colt Narrator Brian Machulski Self John Kilderry Sandra's Husband Actor Mark William Myers Ruben Actor Joe Coffey Nurse Actor Mark Petrozzella Tony Salerno Actor Christopher Morrissey Natalie's Husband Actor Romane Simon Police offcer Actor Cecilia Quinan Luisa Actor Penny Middleton Daughter Actor Ylian Alfaro Snyder ER Nurse Actor Gail Lotze Natalie Actor Alan McKee Police Officer Actor Jeff Holt Host Christine Hitt Nurse, Waitress Actor Charlotte Stobbs Writer Cheryl Miller Houser Co-Executive Producer Maria Lane Co-Executive Producer Bruce David Klein Executive Producer Alon Orstein Executive Producer Craig Coffman Producer Samantha Grogin Associate Producer