The Piglet Files

'The Piglet Files' was a British sitcom produced by London Weekend Television (LWT), that ran between 1990 to 1992. The series starred Nicholas Lyndhurst, Clive Francis and Serena Evans. The programme follows the life of reluctant MI5 agent Peter "Piglet" Chapman as he tries to instruct his fellow agents on the finer points of spy gadgetry while keeping his wife Sarah in the dark about his new career.