"Most Pino appearances on record albums were performed by Meijer. His Pino was famous for saying \"Huuuuh?!\" when he was confused. The puppeteer left the show together with Piet Hendriks because of an argument with the director. Pino was taken over by Leo Dijkgraaf."@en . "Most Pino appearances on record albums were performed by Meijer. His Pino was famous for saying \"Huuuuh?!\" when he was confused. The puppeteer left the show together with Piet Hendriks because of an argument with the director. Pino was taken over by Leo Dijkgraaf."@en . . . . "Erik J. Meijer"@en .