Ajay Kumar, known as Undapakru or Guinness Pakru, is a popular Malayalam comedy actor. He has made an entry into the Guinness Book of Records for being the shortest actor to play a character in a full-length film. He played the lead role in Albhutha Dweep, a Malayalam movie directed by Vinayan. The movie was later dubbed in Tamil. The film Albutha Dweep starred him as dwarf prince Gajendra of the kingdom Vamanapuri on a fantasy island, where the men were cursed to be dwarfs and women were of normal height. Around 300 dwarves acted in that film. In 2013, Guinness Pakru has also made his directorial debut through his film Kutteem Kolum..Pakru married Gayathri Mohan in March 2006. They have a daughter Deeptha Keerthi born in 14 April 2009. Undapakru once told that Deeptha Keerthi was actually his second daughter. Before her, there was a daughter, who lived only for two weeks.