<page_title> List of Malayalam films of 1991 </page_title> <table> <cell> Post Box No. 27 <col_header> Title </col_header> </cell> <cell> P. Anil <col_header> Director </col_header> </cell> <cell> Siddique, Mukesh, Kalpana <col_header> Cast </col_header> </cell> </table>
Post Box No. 27 is a 1991 Indian Malayalam film, directed by P Anil, starring Mukesh and Siddique.