Keith David

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)

Amy Madigan

Other Voices (voice)

Cynthia Nixon

Other Voices (voice)

John Boyer

self

Jocelyn Chadwick

self