Lies Janssen Lies Janssen (1950) studied Politicology. She worked from 1980 to 1985 as researcher at the NOS. She has been a freelance programme maker since.Verdwaalde Veteranen (2023) Script, Research View > CodeGroen (2022) Script View > Het wonder van Le Petit Prince (2018) Script View > Jongens waren we (2015) Executive producer View >