Sean Arnold
Sean Arnold (30 January 1941 – 15 April 2020) was an English actor. He is best known for his roles as Mr Llewelyn in the children's TV series Grange Hill and as Barney Crozier in the BBC series Bergerac. He also appeared in TV's James the Cat and Merseybeat. His movie credits include North Sea Hijack (1979), Remembrance (1982), Haunters of the Deep (1984), Speaking of the Devil (1991) and Red Rose (2004).