Question: What is the birth date of this South Korean actor who had a leading role in Confession of Murder?

Related documents: [0]  [DOC] Park Si-hoo (born Park Pyeong-ho on April 3, 1978) is a South Korean actor. He began his entertainment career as an underwear model and stage actor, then made his official television debut in 2005. After several years in supporting roles, Park rose to fame in 2010 with the popular romantic comedy series "Queen of Reversals" and "Prosecutor Princess". This was followed by leading roles in period drama "The Princess' Man" (2011) and thriller film "Confession of Murder" (2012). [END] 
[1]  [DOC] Confession of Murder (; lit. "I am the Murderer") is a 2012 South Korean action thriller film directed by Jung Byung-gil, starring Jung Jae-young and Park Si-hoo. It is about a police officer who is haunted for failing to capture a serial killer 15 years back, and returns to the case after a novelist publishes the book "I am the Murderer", claiming responsibility for the crimes. [END]  
Answer: April 3, 1978
April 3, 1978