Topolino #669 was published by Panini Comics on September 1, 1968, as part of a series that began in 1949. Abramo Barosso and Bill Walsh write, and art comes from Ellis Eringer, Giulio Chierchini and Giuseppe Perego. It features Donald Duck, Huey, Dewey, Louie and Mickey Mouse, among 17 characters catalogued on VerseDB.