what episode in the office is jim and pam's wedding
Niagara (The Office) "Niagara" is an hour-long episode of the sixth season of the U.S. comedy series The Office. It is the 4th and 5th episodes in the season's episode count and the 104th and 105th episode of the series overall. The episode was written by executive producer Greg Daniels and Mindy Kaling, and was directed by Paul Feig. It originally aired on October 8, 2009 on NBC in the United States.