<page_title> John Smith (actor) </page_title> <section_title> Filmography </section_title> <table> <cell> 1971 <col_header> Year </col_header> </cell> <cell> Blood Legacy <col_header> Title </col_header> </cell> <cell> Dr. Carl Isenburg <col_header> Role </col_header> </cell> </table>
In 1971, John Smith appeared as Dr. Carl Isenburg in the film, Blood Legacy.