<page_title> Sidney Poitier </page_title> <section_title> Actor </section_title> <table> <cell> 1955 <col_header> Year </col_header> </cell> <cell> Blackboard Jungle <col_header> Title </col_header> </cell> <cell> Gregory W. Miller <col_header> Role </col_header> </cell> </table>
Poitier played a role as Gregory W. Miller in Blackboard Jungle in 1955.