<page_title> The Flash (season 3) </page_title> <section_title> Episodes </section_title> <table> <cell> 1 <col_header> No. in season </col_header> <row_header> 47 </row_header> </cell> <cell> 3.17 <col_header> U.S. viewers (millions) </col_header> <row_header> 47 </row_header> </cell> </table>
The Flash (season 3) premiere was watched by 3.17 million people.