Radna is a human character that appears in the cartoon show episode "Wolf In Peewit's Clothing". He is an evil sorcerer who is looking for a way to restore his evil powers and found in a book of spells that the formula for doing so requires Smurf sweat. As he wondered how he could get his hands on Smurfs so he can get the Smurf sweat, Peewit the court entertainer visited his castle, looking for a meal to eat. Upon Peewit saying that he is a friend of the Smurfs, Radna invited him in and served him up a dinner with a special potion called wolf gravy poured on the jester's roast beef. Soon the wolf gravy had its effect by having Peewit fall under Radna's hypnotic spell, with Radna telling Peewit that he will go to the village of the Smurfs and bring his master back three Smurfs, but until th