What movie and television projects has David Firestar been in?

It seems you're asking about a fictional character named "David Firestar". There is no known actor or individual with that name who has been in any movie or television projects.

Perhaps you are thinking of a character from a comic book or video game?

If you can provide more information about the character, like the comic book series or video game they are from, I might be able to help you find out more about their appearances in other media.