John Burke Krasinski is an American actor and filmmaker. He is known for his role as Jim Halpert on the NBC sitcom The Office (2005–2013), where he was also a producer and occasional director. He directed, co-wrote and co-starred in the 2018 horror film A Quiet Place, for which Time named him one of the 100 most influential people in the world. He has since written and directed the sequel A Quiet Place Part II (2020).

James Duncan Halpert is a fictional character in the U.S. version of the television sitcom The Office, portrayed by John Krasinski. He is introduced as a sales representative at the Scranton branch of paper distribution company Dunder Mifflin, before temporarily transferring to the Stamford branch in the third season. Upon the merger of Scranton and Stamford branches, he becomes Assistant Regional Manager, and later co-manager alongside Michael Scott during the sixth-season episode arc from "The Promotion" to "The Manager and the Salesman". The character is based on Tim Canterbury from the original version of The Office.