Sir Johan (also called Johan, pronounced yoh-hahn) is a character that appears in various episodes of the Smurfs cartoon show, usually in the "Adventures Of Sir Johan And Peewit" stories, as well as in the "non-canonical" Smurf story "The Smurfs And The Magic Flute", where he is called Sir John during the first half-hour (then he is called Johan for the remainder of the time).