Guest Stars Conrad Ricamora as Oliver Hampton Tom Verica as Sam Keating Benito Martinez as Todd Denver Cicely Tyson as Ophelia Harkness Famke Janssen as Eve Rothlo Jefferson White as Philip Jessup Adam Arkin as Wallace Mahoney Emily Swallow as Lisa Cameron Julie Dretzin as Special Agent Alexandra Kain Kiran Deol as Dr. Lira Co Starring Folake Olowofoyeku as Desk Nurse Donn Swaby as Nurse Fredella Calloway as Pediatric Nurse