James Duncan "Jim" Halpert (born October 1, 1978) is a fictional character in the U.S. version of the television sitcom The Office, portrayed by John Krasinski. The character is based on Tim Canterbury from the original version of The Office.
If you are talkinig about the Jim Halpert that is an actor with a role in the T.V. sitcom "The Office", then his middle name is Duncan James Duncan "Jim" Halpert
