<page_title> One Tree Hill (season 4) </page_title> <section_title> Episodes </section_title> <table> <cell> 1 <col_header> No. in season </col_header> <row_header> 68 </row_header> </cell> <cell> 3.64 <col_header> U.S. viewers (millions) </col_header> <row_header> 68 </row_header> </cell> </table>
The One Tree Hill`s season premiere was seen by 3.64 million U.S. viewers