Grobbendonk is a film about walls. It’s a film about doors, hallways, floors and ceilings. An investigation to find out what happened to the house.
| Actor | Role |
|---|---|
 Roy AernoutsNot listed | Not listed |
 Janne DesmetNot listed | Not listed |
 Greg TimmermansNot listed | Not listed |
| BBerthe KilozoNot listed | Not listed |