How Many Seasons Was Julianna Margulies on ER
Julianna Margulies was on ER for six seasons. She first appeared in the first season and returned as a main cast member from season two through season six, leaving the show at the end of that run.
What Role Did Julianna Margulies Play on ER
On ER, Julianna Margulies played Carol Hathaway, a dedicated nurse at County General Hospital. Her storylines focused on patient care, professional challenges, and personal relationships with the medical staff.
When Did Julianna Margulies Leave ER
Margulies departed ER after season six, with her final appearance in the episode that aired in 1999. She later returned for guest appearances in subsequent seasons. For more details on her career timeline, visit her IMDB page.
