* No Central Database: There's no official, comprehensive database that tracks every single film role, including short films, independent projects, and even uncredited appearances.
* Different Sources: Different sources (like IMDb or Wikipedia) may list slightly different numbers, as their criteria for what constitutes a "film" can vary.
* Ongoing Career: Samuel L. Jackson continues to act, so his filmography is constantly expanding.
However, we can estimate:
* IMDb: IMDb lists Samuel L. Jackson in over 150 films.
* Wikipedia: Wikipedia lists his filmography as over 170 films.
So, while we can't say for sure, it's safe to assume he's been in well over 150 movies.