How does  an actor audition for a role? This is a question that every actor must ask before they walk into a casting room often facing not just the casting director, but the writer of the film or TV show, the director and often the producer as well. Latinopia asked veteran Latino actor Pepe Serna, with more than 100 films to his credit, how he approaches the addition process, how he deals with rejection,  and what advice he would give to fellow actors