George got his start on ‘ER’ and has since become one of Hollywood’s biggest stars. He played Dr. Doug Ross on ‘ER’ from season 1 until season 5. He did return in the final season.

Outside the cast of ER, he had roles in television shows and movies including, Bringing Down the House, Bones and The Way Back Home. Sadly, he passed away in 2021 at age 55 from heart issues.

Before there were medical dramas like Grey’s Anatomy and The Pitt to keep you on the edge of your seat, there was ER. The George Clooney and Noah Wyle-led series took the world by storm, winning ...

Since the HBO Max medical drama The Pitt premiered in early 2025, fans have been wondering if more ER alums will film for the series.

The doors of the ER at County General have swung open for 14 seasons now, and with so many doctors and nurses patching up patients during that time, it can be difficult keeping track of who's who.