Guest Stars Tasso Feldman as Dr. Irving Feldman Jessica Miesel as Nurse Jessica Moore Michael Hogan as Dr. Albert Nolan Radek Wallace Lord as Grayson Betournay Miles Gaston Villanueva as Dr. Alec Shaw Steven Reddington as Dr. Bradley Jenkins Mike Pniewski as Dr. Abe Benedict Dot-Marie Jones as Meg Mullins Michael Rady as Sam Co Starring Denitra Isler as Nurse Ellen Hundley Tara Ochs as Nurse Sharon Hill Hannah Pniewski as Lab Tech Maria James Erica Page as Nurse Anne Huntington Jordan Patrick as Nerd / Justin Arkman Arle Michel as ND Patient #2 Greyson Chadwick as ND Patient #1 Jennifer A. Martin as Ingrid Belenky Dayna Beilenson as Darla Malhorta Tonia Jackson as Jane Diaz (Realtor) Olivia D. Dawson as Jill Lombardo Simms Serenade as Street Artist Luis Burbano as Sporty Guy Boden Johnston as Son (Football Boy) Jordan Sherley as Woozy Teen Lindsey Elaine Shope as Exhausted Mother Clay Stokes as Milosh Babic