ER: Season 8 Episode 18: Orion in the Sky
Starring: Anthony Edwards, Noah Wyle, Laura Innes, Alex Kingston, Paul McCrane, Goran Visnjic, Maura Tierney, Michael Michele
Length: 60 minutes
On Air Date: 4 Apr 2002
ER: S08E18 Description: As Dr. Greene’s brain tumor begins affecting his coordination, he becomes concerned that his fate will be similar to the terminally ill patients he treats.