Ajay Kumar is a popular Malayalam comedy actor, widely known as Undapakru or Guinness Pakru. He has made an entry into the Guinness World Records for being the shortest actor to play a character in a full-length film. He played the lead role in Athbhutha Dweepu, a Malayalam movie that was later dubbed in Tamil and Telugu versions.

In 2013, Pakru made his directorial debut with the Mollywood film Kutteem Kolum, in which he also played the lead role in the movie. He may be the shortest director in filmdom. On the personal front, Pakru married Gayathri Mohan in March 2006. The couple gave birth to their daughter Deeptha Keerthi on April 14, 2009.

Pakru once said that Deeptha Keerthi was actually his second daughter. Before her, there was a daughter who lived only for two weeks. But ever since Deeptha's birth, Pakru's family photos with his wife and little daughter have been adored widely on the internet by the fans. Now, Pakru's daughter is all grown up and the family's latest photo is doing rounds on the internet.