The Bash Street Kids virus on the robot teacher's disc drive. Sidney, whose real name is Sidney Mason Pye is Toots' twin brother, whose spiked haircut resembles a chimney-sweeping brush. He is a trickster, with Smiffy a frequent target. When the kids rehearse a nativity play, Smiffy asks what sound a sheep makes. Sidney replies "Woof", and he and Wilfred go into hysterics when Smiffy ruins the rehearsal. He makes pithy remarks about the other kids, to the amusement of those around him; he and Spotty fight several times when the latter is a target. Sidney loves animals and has a wide variety of
The Bash Street Kids social anxiety, his thoughts hidden behind a green jumper going up to his nose. He loves turtles, and resembles a tortoise; his neck is never seen, because when he removes his jumper his vest is just as high. He is often simply present in the stories, speaking only occasionally. Unlike 'Erbert, most of Wilfrid's mischief is intentional. He hangs around most often with Spotty and 'Erbert and, occasionally, Sidney. In the academy storyline Wilfrid apparently has a large chin under his jersey, but it is prosthetic and he pulls it off. Cuthbert, whose real name is Cuthbert Jason Cringeworthy, the