Adam Fergus is an Irish actor.

Growing up in the nearby village of Laytown,^[1] he is the son of a nurse and a recruitment specialist. He attended Clongowes College before going to University College Dublin, and was part of the 'Dramsoc' (Imperial College Dramatic Society).^[2] He achieved an honours degree.^[3] He then attended the Gaiety School of Acting, Dublin in 2003.^[4][3]

His film and television credits include roles in the television series Proof, The Clinic, Trouble in Paradise and Clean Break,^[5] and the films Inside I'm Dancing, Happy Ever Afters, Satellites and Meteorites,^[2] and The F Word. He had a starring role as an Irish Canadian in the Canadian comedy-drama series Being Erica.^[2][3] Adam began appearing on the CW series Supernatural in its twelfth season as Mick Davies, a member of the British Men of Letters.^[6]

His stage roles have included productions of Les Liaisons Dangereuses at the Gate Theatre, Dublin,^[2] The Home Place, A Midsummer Night's Dream,^[4] Great Expectations, Kilt and The Illusion.^[4]

Adam married American actress Hayley Erin in 2020,^[7] after announcing their relationship in 2019. They have twin girls together born in 2021.^[8]