Back in the Day is a 2014 American comedy film, directed and written by Michael Rosenbaum. It is distributed by Screen Media Films. When Jim Owens makes a surprise visit to his high school reunion, all hell breaks loose. Hilarity ensues as he wrangles his now-married friends together for one last hurrah. Cruising the old strip, seeking vengeance on an old high school principal and nearly breaking up a wedding gets Jim into hot water with his friends and their wives. Back in the Day is written and directed by Michael Rosenbaum and stars Rosenbaum, Morena Baccarin, Nick Swardson, Harland Williams, Sarah Colonna, and Isaiah Mustafa. The film was produced by Kim Waltrip.