Paddy O'Brian (Hackney, London, 25 March 1986) is a British pornographic actor and erotic model.

Born in London, he grew up with his sister Sine'ad, ten years younger.

In school years he was a recognized athlete and ranked high in his district, trained Karate, Boxing and track and field.^[1]

He made his on-camera debut at the age of 25 in the solo scene in the gay porn film Hot Spunks Addicted to Cock (2011) and Big Blue Productions / Eurocreme A Policeman Fucked My Son (2011).

He later appeared in Raging Stallion Studios, Falcon Studios, Lucas Entertainment, Men.com, Uknakedmen.com and Macho Guys productions.

He also appeared in straight films as Liam Cockney, including Pure XXX Films Shagless (2012) and Breakin' It In (2014) and British Milf Entertainment Real Housewives 23 (2017).^[2]

He was primarily an active actor, when he first appeared as a passive actor in the role of Jon Snow in the second season of the gay parody Game of Thrones - Men.com Gay of Thrones (2015) in a scene with Topher DiMaggio, and then in gang bang scene in Prisoner of War 4 (2015) with Allen King, Alex Brando and Damien Crosse.^[3]

In July 2015, he ranked third in 20minutos.es announced by the Spanish portal "The sexiest gay porn star" (Los actores porno gay mas sexys listado 2).