Dr. Doug Ross, nurse Carol Hathaway and Dr. Mark Greene were back together again — this time, miles away from Cook County General Hospital ER fans were in for a treat on Thursday, April 3 ...

After surviving a brain tumor in season 7, Dr. Mark Greene succumbed to relapse in ER's season 8 episode 21, "On The Beach." Edwards was the only original cast member to die in the series.

Anthony Edwards, who played Dr. Mark Greene for eight seasons, will be returning to the halls of County General for a brief visit this fall. This cameo will, of course, be a special one considering ...

Mark Greene, Ph.D., is an associate professor in the Department of Philosophy at the University of Delaware. He earned his Ph.D. in philosophy from the Stanford University. His research focus is on ...

shared a new photo Friday with fellow original cast members Anthony Edwards (Dr. Mark Greene), George Clooney (Dr. Doug Ross) and Julianna Margulies (Nurse Carol Hathaway), all of whom gathered this ...