The Office is a popular American television series that aired from 2005 to 2013. John Krasinski played the role of Jim Halpert, a salesman at the Dunder Mifflin paper company. The show is a mockumentary-style sitcom that depicts the everyday lives of office employees. John Krasinski's portrayal of Jim Halpert, with his sarcastic humor and charming personality, made him a fan favorite. The Office has gained a cult following and is considered one of the greatest sitcoms of all time.