Dirren was a human character on Svenska Sesam.
The name is short for direktören (the manager). Dirren's favorite hobby is to count money, he is also very careful in how the theater spends the money. One of his main priorities is to keep Primadonnan happy, after all she is the star of the theater. In almost every episode Dirren gets into some kind of accident, whenever that happens he turns to Millejor for comfort. Every time Dirren get nervous he touches the hair on the front of his head in desperation.