Character Name : Margaret Deal

Original Name : Nancy McKeon

Gender : Female

Character Name : William Deal

Original Name : Adrian Pasdar

Gender : Male

Character Name : Isobelle as an Adult

Original Name : Lucy Deakins

Gender : Female

Character Name : John Deal as Adult

Original Name : Jeremy London

Gender : Male

Character Name : Herman Mandelbrot

Original Name : Max Wright

Gender : Male

Character Name : Sarah Lutz

Original Name : Judith Hoag

Gender : Female