For me, as an actor, going from TV to film was interesting because TV and film are two very different things.
TV and film taught me to think cinematically. Teaching others to edit, for example, provides a great deal of insight into the millions of ways in which given elements can be put together to tell a story.
With anything, and especially with the pallet of viewers in watching anything on TV and film, you have to entertain them.
TV and film has defined my entire life.
Theater actually took time to pique my interest. It just wasn't a part of my upbringing. I don't have anyone in the arts in my family. I wasn't brought up particularly cultured. It was always TV and film for me.
Even after I became involved in theater and involved in TV and film, I had this sort of idea that Hollywood was off limits. There was something about L.A., the mystique of it and fear of it.
I have a romantic vision of the beautiful delineation between TV and film that existed for so many years. I romanticize the studio system and movie stars as a whole, but obviously that's just anachronistic and probably a non-reality.