<page_title> Olive Gray (actress) </page_title> <section_title> Filmography </section_title> <table> <cell> 2009 <col_header> Year </col_header> </cell> <cell> Half Moon Investigations <col_header> Film </col_header> </cell> <cell> Mia Stone <col_header> Role </col_header> </cell> </table>
In 2009, Olive Gray portrayed as Mia Stone in the series of Half Moon Investigations.