Guttenberg and Brinkley set for 'American Summer,' arriving September 4 via Blue Harbor

Steve Guttenberg and Christie Brinkley star in 'American Summer,' a family comedy written and directed by Michael W. Gray. Blue Harbor Entertainment acquired domestic rights — the United States and Canada — and will open the film theatrically on September 4, The Hollywood Reporter reports. The cast includes MLB names Lee Mazzilli and Luis Sojo.