• Everything mentioned above.
• Muchas gracias, mate! When I finish production of my own movie, I'll send you a signed copy of a script and some other presents and merch from the stage.
• You can participate in the production of the movie, and your voice will be heard.
• If possible, you can visit the stage or shooting location and meet the crew.
• Your name will be perpetuated in the credits of my movie as one of the producers.