Howard the Duck #20 was published by Marvel Comics on January 1, 1978, as part of a series that began in 1975. Steve Gerber writes, and art comes from Gene Colan, Janice Cohen and Klaus Janson. This 36-page issue features Howard the Duck, Beverly Switzler, Doctor Bong, Lee Switzler and Fifi, among 6 characters cataloged on VerseDB.