Harriet the Spy: Blog Wars
Directors: Ron Oliver (director)
Writers: Alexandra Clarke, Heather Conkie
Cast: Jennifer Stone as Harriet Welsch, Kristin Booth as Golly, Alexander Conti as Sport
Released 2010
According to IMDB: "Young spy Harriet Welsch crosses paths with popular student Marion Hawthorne as the two girls vie to become the official blogger of their high school class."