High Quality Content by WIKIPEDIA articles! Johan Marius Nicolaas "Johannes" Heesters (born 5 December 1903) is a Dutch actor, singer and entertainer with a 91-year career, almost exclusively in the German-speaking world. In Germany and Austria, Heesters is mainly known for his acting career. As of 2012, aged 108, Heesters is the oldest performer worldwide who is still active, both on the stage and on television.