 During the 90s, he created satirical figures like Harry Hasler, Debbie Mötteli, Fredi Hinz and Erwin Bischofberger (see below for detailed list).He became well known, thanks to his job as a moderator and co-author of the satirical programmes "Viktors Programm" (1990–1994) and "Viktors Spätprogramm" (1995–2002) on SF DRS and as an author and main actor in the movie "Ernstfall in Havanna" (2002).In 2000, Giacobbo initiated, together with Patrick Frey and others, the “Casinotheater” Winterthur.