Jonathan Kendrick Lewis (October 29, 1983 – September 26, 2012), also credited as Johnny K. Lewis, was an American film and television actor. Lewis is best known for playing Kip "Half-Sack" Epps in the first two seasons of the FX series Sons of Anarchy, and other tv roles such as Gilby in The Sausage Factory (2001-2002), Pearce Chase in Quintuplets (2004-2005), and Dennis "Chili" Childress in The O.C. (2005-2006). He also appeared in supporting roles in the films Underclassman (2005), Aliens vs. Predator: Requiem (2007), Felon (2008), and The Runaways (2010).