After a very memorable cameo in the fifth season premiere of the sitcom, Sen. John McCain will return to "Parks and Recreation" for its final season. News of the senator's appearance was confirmed Monday by E! News.
At the end of Season 5, "Parks and Recreation" jumped ahead three years into the future. McCain's storyline will likely intersect with Leslie Knope's (Amy Poehler) new job at the National Parks Service. In the past, Michelle Obama and Joe Biden have also appeared on the series.