<page_title> Elliot Knight </page_title> <section_title> Filmography </section_title> <table> <cell> 2015 <col_header> Year </col_header> </cell> <cell> Once Upon a Time <col_header> Title </col_header> </cell> <cell> Merlin <col_header> Role </col_header> </cell> </table>
In 2015, Knight casted as Merlin in Once Upon a Time.