The cast of 'Bank of Dave' (true story) is extremely important. First of all, they have the task of representing real - life individuals accurately. They need to capture the essence of Dave Fishwick, a man with a revolutionary idea in banking. By their acting, they can show how Dave's idea was received by different groups of people. For the local community, they can show the hope and the change that Dave's bank brought. For the traditional bankers, they can show the resistance and the closed - mindedness. And for Dave's family, they can show the love and the support. In this way, the cast is crucial in making the true story engaging and meaningful for the audience.
I'm not sure about all the specific actors in the 'Bank of Dave' cast. But generally, the main characters in the true story would be Dave Fishwick himself, and the actors who play the various people involved in his banking adventure, like his friends, family, and those in the banking establishment.