It's possible that:
* The name is misspelled. Perhaps a different spelling is correct, or there's a middle name or initial.
* The individual works under a different name. Some actors or filmmakers use a stage name or pseudonym.
* The individual is not well-known. It's possible that "Tom Lahm" has worked on projects that are not widely recognized or have limited distribution.
To help me find the correct information, could you please:
* Double-check the spelling of the name.
* Provide any additional information you have about the person, such as their profession, approximate age, or any other projects they might have worked on.
With more details, I can try to locate information about "Tom Lahm" and their film and television projects.