R. J. Fetherstonhaugh is a Canadian actor, known for Recon/Peace (2020), Snowpiercer (2020), The Predator (2018), 21 Thunder (2017), Hello Destroyer (2016) and Wayward Pines (2015). R. J. Fetherstonhaugh is a Canadian actor, known for Recon/Peace (2020), Snowpiercer (2020), The Predator (2018), 21 Thunder (2017), Hello Destroyer (2016) and Wayward Pines (2015).