My Friend Duffy (マイ･フレンド・ダッフィー) is a stage show that is being played at Cape Cod Cook-Off at the Cape Cod section of American Waterfront at Tokyo DisneySea. The original version debuted on March 20, 2010. The updated version debuted on January 20, 2014, during Sweet Duffy and ended on January 9, 2017. The third version, featuring Duffy's friend Gelatoni, began on February 2, 2017.