Suggestions by @GretaGerwigStan
681 suggestions
Gioele Dix
as Colasanto in O la va o la spacca (if it was made in the 90s)
Giannina Facio
as Jennifer Cruz in O la va o la spacca (if it was made in the 90s)

Claudio Bisio
as Direttor Petrosino in O la va o la spacca (if it was made in the 90s)
Corrado Guzzanti
as Cantarutti in O la va o la spacca (if it was made in the 90s)
Lucrezia Lante della Rovere
as Mariella in O la va o la spacca (if it was made in the 90s)
Carol Alt
as Carlotta Romanazzi in O la va o la spacca (if it was made in the 90s)
Vittorio Mezzogiorno
as Commendator Romanazzi in O la va o la spacca (if it was made in the 90s)

Luca Barbareschi
as Erminio Spampagnati in O la va o la spacca (if it was made in the 90s)
Enrico Vanzina
as Writer in O la va o la spacca (if it was made in the 90s)
Carlo Vanzina
as Writer in O la va o la spacca (if it was made in the 90s)
Gialappa's Band
as Writer in O la va o la spacca (if it was made in the 90s)
Dino Risi
as Writer in O la va o la spacca (if it was made in the 90s)
Dino Risi
as Director in O la va o la spacca (if it was made in the 90s)
Gialappa's Band
as Voice-overs in La Gialappa's presenta Il fantastico circo dei Bulgari

Marina Massironi
as Natolia in La Gialappa's presenta Il fantastico circo dei Bulgari
Gialappa's Band
as Writer in La Gialappa's presenta Il fantastico circo dei Bulgari
Massimo Venier
as Writer in La Gialappa's presenta Il fantastico circo dei Bulgari
Massimo Venier
as Director in La Gialappa's presenta Il fantastico circo dei Bulgari
Gialappa's Band
as Presenters in La Gialappa's presenta Il fantastico circo dei Bulgari

U2
as Band of the orgy in The Matrix (Hot parody dears)