Sem Assink Sem Assink followed the Netherlands Film and Television Academy. He is working as an animator and is involved with the Netherlands Film Academy as teacher Visual Effects & Immersive Media. Ultrakort - Hoeba! (2022) Producer, Director View > Kop Op! - de serie (2022) Animation View > AINBO: Heldin van de Amazone (2021) Animation View > Ultrakort - Catastrophe (2017) Animation View > Hold the Line (2005) Script, Director View >