Val Kilmer as Mark Twain in CINEMA TWAIN. A film of the one-man play CITIZEN TWAIN based on the life and writings of Mark Twain. Special Screening .brVal Kilmer as Mark Twain in CINEMA TWAIN. A film of the one-man play CITIZEN TWAIN based on the life and writings of Mark Twain. Special Screening .brVal Kilmer as Mark Twain in CINEMA TWAIN. A film of the one-man play CITIZEN TWAIN based on the life and writings of Mark Twain. Special Screening .brVal Kilmer as Mark Twain in CINEMA TWAIN. A film of the one-man play CITIZEN TWAIN based on the life and writings of Mark Twain. Special Screening .