If you live in Los Angeles and don’t know who Tanna Frederick is, you probably haven’t driven down Sunset Boulevard sometime in the past few years. Her face has been plastered on the billboard in front of the complex that housed the now closed Sunset Laemmle theatres. Why, you ask? She is independent director Henry Jaglom’s de facto leading lady.  As I have often wondered who this woman on the billboard is, I jumped at the chance to speak with her about her relationship with Jaglom and her upcoming film, The M Word. And while Tanna has had what many aspiring actors must consider enviable success, it hasn’t gone to her head — her bubbly personality and natural charm make her utterly likable.