What movie and television projects has Ron Geren been in?

There is no known actor or person named Ron Geren in the entertainment industry. It's possible you've misremembered the name or there is some confusion.

To help me find the correct person, could you provide any additional information like:

* Any other names they might use (stage name, nickname)

* What type of roles they play (lead, supporting, villain, etc.)

* Any specific movies or TV shows they might have been in (even if you're unsure of the title)

* Any specific characteristics (physical appearance, voice, etc.)

With more information, I can help you find the person you're looking for.