Steve Chadwick served as a production assistant on two Nelvana productions, specifically Ewoks and Star Wars Droids.
Later, he took on the role of production supervisor at Nelvana, contributing to shows such as Rolie Polie Olie, Santa Claus Bros, Pecola, Donkey Kong Country, Clone High, Beetlejuice, Madballs, Flying Rhino Junior High, Ned's Newt, Care Bears, Babar, Stickin' Around, The Adventures of Tintin, Dog City, Fievel's American Tails, Little Bear, Eek! The Cat, Terrible Thunderlizards, My Pet Monster, Ace Ventura: Pet Detective, Tales from the Cryptkeeper, The Magic Schoolbus, Rupert the Bear and Sam and Max.