크레딧 출연 키스 데이비드 Narrator (voice) Kevin Conway Mark Twain (voice) Philip Bosco Other Voices (voice) Blythe Danner Olivia 'Livy' Langdon Clemens (voice) Tim Clark Other Voices (voice) Carolyn McCormick Other Voices (voice) 에이미 매디건 Other Voices (voice) Cynthia Nixon Other Voices (voice) John Boyer self Jocelyn Chadwick self Shelly Fisher Fishkin self Dick Gregory self Hal Holbrook self Chuck Jones self Arthur Miller self Ron Powers self Laura Skandera-Trombley self William Styron self 스텝 Ken Burns Directing Geoffrey C. Ward Writing Dayton Duncan Writing