David Bourne (born April 8, 1970), known professionally as JR Bourne, is a Canadian actor. He portrayed Chris Argent on all six seasons of the supernatural drama series Teen Wolf (2011–2017) and was part of the main cast in the final season. Bourne has also appeared as a series regular on the mystery drama Somewhere Between (2017) and science fiction drama The 100 (2019–2020). Other notable television roles include Martouf / Lantash on the Showtime science fiction adventure Stargate SG-1 (1998–2000), CIA Agent Edwards on the science fiction drama Fringe (2009–2011), and Kenny Ryan on the drama Revenge (2012–2013).
Bourne's niece Madison was born with the genetic disorder cystic fibrosis. The actor has long been a champion of the Cystic Fibrosis Foundation. In an interview with MTV News, Bourne revealed that he had come to realize back when he'd first started doing conventions for Teen Wolf how amazing of a platform it provided to raise money and awareness for the foundation.[5]