“Unfortunately we have to change’: Why Wolfgang Grupp disappears from the Trigema commercial. “The monkey will stay.” SWR documentary follows Grupp for months - and brings old secrets to light.

The well-known Trigma commercial with the chimpanzee is to be revised - and will do without Grupp in the future. In 1987, he supported a CDU state parliament candidate from Burladingen in the election and persuaded 120 Trigemas employees to join the CDU.