Koen De Bouw was the title character in Professor T. (2015). Carlos Schram appeared in five season 3 episodes, Stilian Keli appeared in two season 3 episodes, Joren Seldeslachts appeared in De doorlichting (2015), Jonas Vermeulen appeared in Dubbelleven (2015) and Sofie Decleir appeared in In vuur en vlam (2016).