| This article about an episode needs to be expanded with more information.|
Please help out by editing it.
Union Station is the eighth episode of the third season of ER, and the fifty-sixth episode overall.
Starring: Anthony Edwards (Dr. Mark Greene), George Clooney (Dr. Doug Ross), Sherry Stringfield (Dr. Susan Lewis), Noah Wyle (Dr. John Carter), Julianna Margulies (Nurse Carol Hathaway), Gloria Reuben (Jeanie Boulet), Laura Innes (Dr. Kerry Weaver)
Guest Starring: Jorjan Fox (Dr. Maggie Doyle), Lisa Nicole Carson (Carla Reese), Dwier Brown (Dr. David Herlihy), Cecil Hoffmann (Gail Herlihy), Deborah May (Mary Cain), Yvette Freeman Haleh Adams), Ellen Crawford (Lydia Wright), Mike Genovese (Off. Al Grabarsky), Fran Bennett (Phyllis)
and Michael Beach (Al Boulet)
Guest Starring (end credits): Harris Laskawy (Mr. Sieber)
Emily Wagner (Pickman), Lynn A. Henderson (Obles), Monte Russell (Zadro), Marnie Andrews (Sister), Amy Benedict (Mom), Kaleb Dixon (Hockey Player), David Kirkwood (Mr. Reynolds), Valeria Ghiran (Romanian Mom), Jonathan Patterson (Zach), Mark Ruiz (Teenage Boy), Skip Stellrecht (Chaplain), Diana Theodore (Teenage Girl), Joe Unger (Joe), John Bakos (Conductor), Sam Sanders (Porter #1)