George Clooney is heading back to "ER"

George Clooney is heading back to "ER"

Clooney as Dr. Doug Ross is set to film a scene later this week, according to "Entertainment Tonight." Clooney's return comes as a surprise since just last week "ER's" executive producer, John Wells, was pessimistic over his return while speaking to TV critics. "George is very busy. He's very handsome," executive producer John Wells told critics. "And he's just finishing up in Puerto Rico on a film. We've talked about it a couple of times."