kannadi full movie 2012 Oru kal Oru kannadi (OK OK) full movie 2012 Oru Kal Oru Kannadi  (English: One Stone, One Mirror) is an Indian  Tamil   comedy film  written and directed by  M. Rajesh . [1]  It stars producer  Udhayanidhi Stalin , in his acting debut,  Hansika Motwani  and  Santhanam