Special Guest Stars James Van Der Beek as Dr. Joe Briggs Guest Stars Charlie Semine as Nick Valentino K.K. Moggie as Dr. Gillian Jelani Patch Darragh as Tim Flanagan Margo Martindale as Nurse Klowden Kate Mulgrew as Jeannie Flanagan Peter Gerety as Jimmy Flanagan Michael Chernus as Ryan Flanagan Johnny Hopkins as Bobby Flanagan Donnetta Lavinia Grays as Grace Mary Stuart Masterson as Denise Cabe Kate Nowlin as Dr. Keri Adams Kate Middleton as Heather Flanagan Carmen Goodine as Evie Yaya DaCosta as Brooke Sullivan Amanda Setton as Barb Ryan Lynn as Larry Co Starring Rob Yang as X-Ray Tech Andrew Garman as Dr. Reed Eisa Davis as Producer Bridget Barkan as Irish Girl Seth Barrish as Dr. Waters Steve Beauchamp as Big Dude Elizabeth Loyacano as Cardiac Nurse Gabe Hernandez as Bartender Lisa DiFiore as Gina Alex Back as Sean Pia Shah as Nurse's Aide
