What movie and television projects has Joan Benham been in?

There is no publicly known actress or performer named "Joan Benham" with a significant career in film or television. It's possible that the name is misspelled or that the person you're looking for has a different stage name.

To help me find the right person, could you provide any additional information? For example:

* Any other possible spellings of the name?

* What kind of roles did they play?

* Do you remember any specific movies or shows they were in?

With more information, I might be able to assist you better.