The cast (from loef to right) Noah Wyle, Erik LaSalle, Laura Innes, Anthony Edwards, Michael Michele.....
The cast (from loef to right) Noah Wyle, Erik LaSalle, Laura Innes, Anthony Edwards, Michael Michele, (back row) Goran Visnjic, Paul McCrane, Ming-Na, Erik Palladino, Alex Kingston and Maura Tierney of ER celebrates the show's 150th episode during filming at the Warner Brothers Television Studios in Burbank, California on January 29, 2001.