Life Of George Timothy Clooney

• Breakthrough, 1994–99
Clooney achieved stardom when he played Dr. Doug Ross, alongside Anthony Edwards, Julianna Margulies, and Noah Wyle, on the hit NBC drama ER from 1994 to 1999. After leaving the series in 1999, he made a cameo appearance in the 6th season and returned for a guest spot in the show's final season.
Clooney began appearing in films while working on ER. His first major Hollywood role was in From Dusk till Dawn, directed by Robert Rodriguez. He followed its success with One Fine Day with Michelle Pfeiffer, and The Peacemaker with Nicole Kidman. Clooney was then cast as Batman in Joel Schumacher's Batman & Robin, which was a moderate box office success, but a critical failure (with Clooney himself calling the film "a waste of money"). In 1998, he starred in Out of Sight opposite Jennifer Lopez, marking the first of his many collaborations with director Steven Soderbergh. He also starred in Three Kings during the last weeks of his contract with ER.