Production credits
From 1971 Massimo abandoned his acting career and started working instead as an assistant director. As far as is known he never appeared in any of the films where he has production credits.
Il sergente Klems (1971) credited as Assistant director
Tutti fratelli nel west... per parte di padre (1972) credited as Assistant director
Hold-Up, istantanea di una rapina (1973) credited as Assistant director
Storia di una monaca di clausura (1973) credited as Assistant director
La ragazza di Via Condotti (1974) credited as Assistant director
Le scomunicate di San Valentino (1974) credited as Assistant director
L'ammazzatina (1975) credited as Assistant director
L'Italia s'è rotta (1976) credited as Assistant director
Battaglie negli spazi stellari (1978) credited as Assistant director
La guerra dei robot (1978) credited as Assistant director as "Max Cairncross"
The Fifth Glacial Era (1978 short film) credited as Assistant director
Gardenia il giustiziere della mala (1979) credited as Assistant director
La patata bollente (1979) credited as Assistant director
Fico d'India (1980) credited as Assistant director
La bestia nello spazio (1980) credited as Assistant director
Piedone d'Egitto (1980) credited as Assistant director
Banana Joe .(1982) credited as Assistant director
Sballato, gasato, completamente fuso (1982) credited as Assistant director
Mani di fata (1983) credited as Assistant director
Il commissario Lo Gatto (1986) credited as Assistant director
Animali metropolitani (1987) credited as Assistant director
Palla al centro (1987) credited as Assistant director
Big Man (1988 TV series) credited in episodes 1-5 (but curiously not episode 6) as 2nd unit director
Club vacanze (1995) credited as Production director