How To Write A Letter To An Actor. Talk about just one novel. This first part of your letter shouldn't be too long as they may get lots of fan mail, so a long introduction will probably bore them and not create the impression you want.
Address the letter to the talent agent by name. Here's how to write a great acting cover letter: Introduce yourself and say you're fan, maybe mentioning your favorite series or film they did, or a favorite character they played;
