Alfonso Gerardo Rinaldi (born August 2, 1961) is an Italian-Australian chef who has made occasional guest appearances in various Wiggles productions, most notably as The Master Pasta Maker in Cold Spaghetti Western. He has also occasionally written songs released by the band and worked as a behind-the-scenes caterer during production of some of the group's videos. Rinaldi used to own a cafe that has since closed as of May 8, 2022, and currently works at the Avalon Bowling Club in New South Wales.