Topolino #667 was published by Panini Comics on September 1, 1968, as part of a series that began in 1949. Abramo Barosso and Carl Fallberg write, and art comes from Adriana Cristina, Al Hubbard and Luciano Capitanio. It features Donald Duck, Huey, Dewey, Louie and Mickey Mouse, among 21 characters catalogued on VerseDB.