Cast of ER Cast of ER "ER" is an American drama series that aired on NBC from September 19, 1994 until April 2, 2009. The series featured a large ensemble cast that changed dramatically over its long run. The main cast was augmented by a wealth of recurring characters and award-winning guest stars. The original starring cast consisted of Anthony Edwards as Dr. Mark Greene, George Clooney as Dr. Douglas "Doug" Ross, Sherry Stringfield as Dr. Susan Lewis, Noah Wyle as medical student (later Dr.) John Carter, and Eriq La Salle as Dr. Peter Benton. Julianna Margulies guest starred in the pilot as
Huge (digital agency) and launched web design initiatives for JetBlue, CNN, Reuters, Four Seasons, Pepsi, and Target. In 2007, the agency expanded into bigger premises in DUMBO and opened an office in Los Angeles. In 2008 The Interpublic Group acquired a stake in Huge for close to $40 million. In 2009, Huge was named the fastest-growing company across all marketing disciplines by Advertising Age. In 2010, Pepsi announced it was working with Huge on the Pepsi Refresh project, using social media to fund public good projects. Later that year, Aaron Shapiro was named CEO and IPG announced an investment of between $8 million