<page_title> List of Malayalam films of 1971 </page_title> <table> <cell> Gangasangamam <col_header> Sl. No. </col_header> </cell> <cell> J. D. Thottan <col_header> Cast </col_header> </cell> </table>
Gangasangamam is a 1971 Malayalam film, directed by J. D. Thottan.