Jonah Jeremiah "JJ" Jones is a
fictional character in the British teen drama
Skins and is portrayed by
Ollie Barbieri. He was introduced in the third series as a socially inept teenager who was a long-time friend of both
Freddie McClair and
James Cook. JJ is notable for having
Autism and was a
virgin when the series started. However, as series three and four progress, JJ becomes more socially confident. He is the only lead character in the third and fourth series to appear in every episode.