Season 1 of God's Quiz premiered on October 8, 2010.

Season 2 of God's Quiz premiered on June 10, 2011.

Season 3 of God's Quiz premiered on May 20, 2012.

Season 4 of God's Quiz premiered on May 18, 2014.

Season 5 of God's Quiz premiered on November 14, 2018.

Han Jin-Woo gets involved with unexpected case and he returns to the medical examiner office after 4 years.