Add Rating 5 Submit Mark Twain: Beneath the Laughter - EN Dec, 1979 58 mins 0.0 Starring Dan O Herlihy as Mark Twain, this PBS special was created by renowned Twain scholars. Cast Dan O'Herlihy Kay Howell Peter Henry Schroeder Richard Moll Gavan O'Herlihy Sam Edwards Maurice Kowalewski Les Podewell Steve StarkPosters View More Download N/A 500x750 Recommended Movies No data found...