Simen Hefte Endresen is a sound designer and has worked at Agder Teater since 2001. He currently works as a sound technician at Kilden. He has worked on numerous productions at Agder Teater and Kilden and has done sound design for, among others , *Kulde*, *Bad Boy Bubby*, *Fiddler on the Roof*, *Les Misérables*, *Plutselig Pervo*, *Skyfri Himmel*, *The Sound of Music*, I Am Lucia, Terje Vigen, Like and Share, Culpa!, Trolle and the Magic Fiddle, Heimanifrå – in High Heels in June, and Amadeus. In 2024, he is set to handle sound design for the production Kill Devil by Petter Width Kristiansen.