Eleanor Carter tends to a young leukemia patient, trying to make up for Bobby's death many years ago. Mark treats the victims of a letter bomb, and later treats his own daughter when Ella is rushed in after swallowing some of Rachel's Ecstasy. Abby treats a young girl who has been chauffering her drunken mother around. Abby also hides Joyce in her apartment while Brian searches for her and causes a ruckus. An allergic Gallant treats a blind man with a dog. Chen returns to the day shift, working with Weaver for the first time. Romano gives some of Weaver's duties to Lewis, making Kerry mad, until she meets a new friend on her way home.
Elenco: Maura Tierney , Parminder Nagra , Scott Grimes , Linda Cardellini , John Stamos , David Lyons , Angela Bassett , Laura Innes , Lily Mariye , Linda Cardellini , Maura Tierney , Mekhi Phifer , Noah Wyle , Parminder Nagra , Scott Grimes , Sherry Stringfield , Yvette Freeman , Eriq La Salle , Kellie Martin , John Stamos , Michael Michele , Erik Palladino , Angela Bassett , David Lyons , Chase Masterson , Swoosie Kurtz , Lisa Vidal , Laura Cerón .