Theo Devaney (born 25 August 1984) is an English actor best known for his portrayal of Gavin MacLeod in Supernatural (2014-2017) and Simon in A Christmas Prince (2017), ' (2018), and ' (2019). In 2011 for ' he is the voice of Aryan La Valette.
Born in London, Devaney graduated from a three-year Professional Acting training at the Oxford School of Drama in 2005.