Nambiathusseril Varkey John, better known by his screen name Sasikumar, was an Indian film director who worked in Malayalam cinema.[1] One of the most prolific directors in world cinema, he has directed more than 141 films in his career which began in the mid-1960s. He is often referred to as Hitmaker Sasikumar due to the commercial success of his films.

• കരി പുരണ്ട ജീവിതങ്ങൾ (1980)

  
• Nagamadathu Thampuratti (1982)

  
• Mahabali (1983)

  
• Lankadahanam (1971)

  
• Poonthenaruvi (1974)