An evening at Wilton's Music-Hall, Grace's Alley, Wellclose Square, London, 1860 starring Peter Sellers, Spike Milligan, Keith Michell, Pat Kirkwood, Warren Mitchell, Ronnie Barker, Bill Fraser, Gina Astralita, Eric Robinson. Introduced by Billy Russell. Tonight, 90 years after it closed, this famous Music-Hall opens again to bring you a picture of the stars, the singers, the dancers, and the people who once went there.

Adventure about industrial espionage.

Members of a school expedition in Tunisia become accidentally involved in industrial espionage.

Members of a school expedition in Tunisia become accidentally involved in industrial espionage.

Members of a school expedition in Tunisia become accidentally involved in industrial espionage.

Members of a school expedition in Tunisia become accidentally involved in industrial espionage.

Members of a school expedition in Tunisia become accidentally involved in industrial espionage.

Members of a school expedition in Tunisia become accidentally involved in industrial espionage.

Members of a school expedition in Tunisia become accidentally involved in industrial espionage.

Members of a school expedition in Tunisia become accidentally involved in industrial espionage.

Operation Third Form, features a fresh-faced John Moulder-Brown (Deep End) in a sparkling performance as the schoolboy out to foil a pair of north London crooks, is a pacey boy's own adventure complete with a groovy 1960s soundtrack.