Dan is a butcher who always wears a porkpie hat, prompting Arnold and Gerald to give him the nickname "Porkpie". He and "Slick" covertly prepare a surprise birthday party for their fellow butcher and friend Marty Green. However, Arnold and Gerald misinterpret their actions as malevolent, causing them to follow and film the butchers during their discussions and planning of the party.
His only appearance in the series was in "Freeze Frame".