Spirou #664 was published by Dupuis on January 1, 1951, as part of a series that began in 1938. André Franquin and Fernand Dineur write, and art comes from Eddy Paape, Frank Godwin and Ralph Heimdahl. This 24-page issue features Spirou, Bugs Bunny, Elmer Fudd, Porky Pig and Petunia Pig, among 16 characters cataloged on VerseDB.