Cast
- Merijn Tinga as Himself - The Plastic Soup Surfer
- Janneke Smits as Herself - SUP Champion
- Roberto as Himself - Science Centre TUDelft
- Wilco Ulgert as Himself - Micro-plastics Researcher
- Nick Nuttall as Himself - United Nations
- Reinhart Limbach as Himself - Deputy Mayor of Bonn
- Rani Jammoul as Himself - School Newspaper
- Tijmen Augustijn as Himself - Wellman Recycling