Agent Z and the Penguin from Mars(1996)

Agent Z and the Penguin from Mars is a 1996 British children's sitcom adapted from Mark Haddon's book. The six-episode series follows Ben Simpson and his friends Barney and Jenks, who live on Crane Grove and band together as the "Crane Grove Gang." Their mission: executing elaborate practical jokes under the banner of "Agent Z." The trio navigate schoolyard hijinks and neighbourhood mischief with comedic flair, turning everyday situations into opportunities for clever pranks and schemes. Lighthearted and inventive, the show captures the spirit of childhood adventure and friendship, blending humour with the kind of imaginative troublemaking that defined 1990s children's television.