How do you cast the right actors to tell a story on screen?

[AngelOfThyNight]

How do you cast the right actors to tell a story on screen?

An Academy Award in Best Casting will be the newest prize at the Oscars in March. An NPR panel examines what an achievement in casting might mean.
     

An Academy Award in Best Casting will be the newest prize at the Oscars in March. An NPR panel examines what an achievement in casting might mean.

Source: How do you cast the right actors to tell a story on screen?