Writing can often become labor-intensive. We become so focused on rewrites and editing and tightening up the grammar and narrative and plotting and on and on and on... Sometimes it's fun, for a break, to remind yourself why you're writing this thing - at it's most basic, because it's fun to tell stories.
One of the fun things I've done in the past to break monotony is cast my WIP as if it was a movie. I imagine which famous person would play each character and look up pictures of them in poses or settings that might have occurred in my story. This is fun, plus I find it helpful when writing the story. It's especially helpful when working on series, to help recapture the tone and feeling of each character that you may have been removed from for a time while, say, working on other projects.
In the end, we don't know these people as people, the ones I pick from pictures I find on the Internet. We're really only casting them as characters we remember them playing in past roles. You may think this makes your own character less than unique, basing them on other characters from film or television, and you would be right if you tried to write them exactly as they were in that other work. For me, though, I only use it as a sort of template, if I do it at all. I don't try to write them exactly as they might have been in someone else's story, but use them only as a prototype for the character I have created, only as a reminder, not as a carbon copy.
For example, in my current WIP, the next book in my most popular series beginning with the book Rogue Agenda, I imagined casting one of two actresses as the main character, Lainie Parker: either Kaley Cuoco or Zoe Saldana. Wait a minute, you say, that can't work. Lainie is a white brunette. One of these actresses is blond and the other is African American. Well, while I originally wrote Lainie as a Caucasian brunette, in the end, there's nothing about that character that requires her to be either. If they were truly being cast for a movie, either of these actresses has played parts in the past that remind me of Lainie in different ways. I would be just as pleased if either one was cast.
What actors/actresses would you cast as the primary characters in your current WIP? Share with a comment below.