<page_title> Chris O'Donnell </page_title> <section_title> Television </section_title> <table> <cell> G. Callen <col_header> Role </col_header> </cell> <cell> 2009–present <col_header> Year </col_header> </cell> <cell> NCIS: Los Angeles <col_header> Title </col_header> </cell> </table>
In 2009, O'Donnell starred in NCIS: Los Angeles as G. Callen.