George Clooney has officially scrubbed in.
Clooney was photographed on the set of “ER” on Thursday, as the actor returned to his old show to reprise his role as Dr. Doug Ross.
As previously reported on AccessHollywood.com, Clooney was scheduled to film his scenes on Thursday and Friday on the Warner Bros. lot.
According to Radar Online, Clooney’s character will be featured in at least one scene practicing medicine at a hospital in Seattle. He is also set to film a scene in his old haunt at County General.
Clooney’s scenes will be filmed out of sequence to accommodate the actor’s schedule, a source said.
And it appears Clooney’s scenes may find him reuniting with his “ER” love interest.
A rep for Julianna Marguiles, who played nurse Carol Hathaway for six years on the NBC drama, confirmed she is shooting scenes for the show.
The “ER” finale will air April 2 on NBC.
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