- Harlie Galloway as Maryellen Larkin
- Ashton Smiley as Carolyn Larkin
- Jordan Alveran as Davy Fenstermacher
- Francesco Galante as Wayne Philpott
- David Lansky as Jimmy
- Rosa Pasquarella as Mrs. Humphrey
- Patrick Finerty as Principal Carey
- Tyrone Van Tatenhove as Dr. Teller
- Kayson Steele as Tom Larkin
- Valentina Gordon as Beverly Larkin
The movie was released on American Girl's YouTube channel on November 5, 2015.
Items Associated With the Movie
- Maryellen and the Brightest Star on American Girl's YouTube channel
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