ER ยท S03E05
Ghosts
Summary
While Mark is anxious about Susan's return from her holiday, Doug and Carol ride along with the health mobile.
Guest stars
- Sherry Stringfield as Susan Lewis
- Gina Gallego as Instructor
- Kirsten Dunst as Charlie Chiemingo
- William Schallert as Mitchell Jennings
- John Aylward as Donald Anspaugh
- Glenne Headly as Abby Keaton
- Jorja Fox as Maggie Doyle
- Yvette Freeman as Haleh Adams
- Ellen Crawford as Lydia Wright
- Ernest Perry Jr. as Gus