Prasanna was born to a upper middle class family in Trichy. His father was an employee in BHEL and his mother is a housewife. He has a younger brother. Prasanna was good at mimicry and acting, when he was in school and college. This quality of him got the first opportunity. He was a EEE student in Saranathan College of Engineering when he responded to an open audition for actors in Susi Ganesan's Five Star.[4] During the filming of Achchamundu! Achchamundu! it was reported that he and actress Sneha were in a affair, but he denied that he has no idea in marrying any actress.[5]

• Kannamoochi (2020)

  
• துப்பறிவாளன் (2017)

  
• ப பாண்டி (2017)

  
• மாஃபியா (2020)

  
• Baana Kaathadi (2010)