In Cypris Chat I ran across an article on Readers' Theatre Circle written by Professor Merryman. In the article Merryman focuses on the exploratory activity of gathering folks together to read aloud cinema scripts, focusing on intonation, timing and other conversational and improvisational elements. As a theatre director and performer, I recall doing similar things and getting such creative insight as a result.
Of late, I made use of a variation on the activity to build my confidence prior to presenting a teleseminar.