Stephanie Nogueras Ava Actor Jean-Michel Le Gal Milton Actor Beatriz Yuste Nurse Actor Debra Winger Margot Guest Star Mercedes Ruehl Connie Guest Star Christine Ebersole Deb Guest Star Dani Kind Emily Guest Star Jesse Rath Jeffery Wexler Guest Star Matthew J. Thomas Alexei Guest Star Howard Gordon Writer, Executive Producer Alex Gansa Executive Producer David Shore Executive Producer Erin Gunn Executive Producer Daniel Pearle Executive Producer, Writer Milan Cheylov Executive Producer, Director Frank Siracusa Executive Producer John Weber Executive Producer Jacob Cohen-Holmes Executive Producer Jimmy McGovern Executive Producer Sita Williams Executive Producer Roxy Spencer Executive Producer Louise Pedersen Executive Producer