Here's what we know:
* There is no widely recognized actor or filmmaker named Chaz Grundy with a substantial filmography. It's possible that he may have been involved in smaller projects, local productions, or behind-the-scenes work that isn't readily available on public databases like IMDb.
* The name "Chaz Grundy" could be a pseudonym or a variation of a real name. It's always possible that an individual uses an alias for personal or professional reasons.
* There might be a misidentification. It's possible you've seen a different person's name misattributed to Chaz Grundy.
To clarify further, you could provide more details about the projects you are interested in. For example:
* The genre of the project: Was it a movie, TV show, or something else?
* The year or approximate time period: When did you see the project?
* Any other details you recall: Do you remember any characters, plot points, or specific scenes?
With more information, it might be possible to track down the correct individual or project.