Big School

Watch Big School: The series follows Keith Church (David Walliams), a socially naive chemistry teacher at the fictional Greybridge Secondary School, near Watford, North London, who falls for new French teacher Sarah Postern (Catherine Tate), who believes herself to be an inspirational teacher, in tune with youth culture and a beautiful woman. However she is also getting attention from arrogant and rude sports teacher Trevor Gunn (Philip Glenister). Other staff members include Ms Baron (Frances de la Tour) as the alcoholic 'no nonsense' headteacher, Mr Martin (Daniel Rigby), a music teacher with ambitions to be a singer-songwriter, Mr Barber (Steve Speirs), a geography teacher who is having a nervous...