* He may have worked under a different name or pseudonym.
* His work might be primarily focused on other areas like photography, music, or theater.
* His projects might be smaller, independent works not widely documented online.
To find more information, you could try:
* Searching for him on IMDb or other film databases: See if any credits are listed under his name.
* Checking his website or social media profiles: If he has an online presence, it might list his work.
* Contacting him directly: If you know how to reach him, you can ask about his film and TV projects.
Without more context, it's difficult to be definitive about Philippe Etesse's film and television work.