Character Name : Mark Twain

Original Name : Val Kilmer

Gender : Male

Character Name : Becky Thatcher

Original Name : Katherine McNamara

Gender : Female

Character Name : Huckleberry Finn

Original Name : Jake T. Austin

Gender : Male

Character Name : Tom Sawyer

Original Name : Joel Courtney

Gender : Male

Character Name : Ben Rogers

Original Name : Noah Munck

Gender : Male

Character Name : Aunt Polly

Original Name : Christine Kaufmann

Gender : Female

Character Name : Preacher

Original Name : Velizar Binev

Gender : Male

Character Name : Windy

Original Name : Dan van Husen

Gender : Male

Character Name : Jim

Original Name : Miles Mussenden

Gender : Male

Character Name : Defense Attorney

Original Name : Sewell Whitney

Gender : Male

Character Name : Young Boy (uncredited)

Original Name : Garren Stitt

Gender : Male