Keong Sim failed to play in 15 television shows between 2003 and 2019, one of which is still active.
2003 2004 2005 2010 2010 2011 2011 20112012 2013 2015 2017 2018 2017 2019present 2019 Law & Order: Criminal Intent Law & Order Rescue Me The Forgotten Southland The Protector Grey's Anatomy Glee Monday Mornings Scorpion The Good Doctor Vice Principals Law & Order True Crime Dead to Me Better Call Saul William Suan Delivery man Photographer Robert Chung Jason Dr. Jia Tao Dr. Park Michael Chang, Sr. Sung Park Dr. Chong Leo Kwon Kevin Yoon Lester Kuriyama Pastor Wayne Ko 
