크레딧 출연 Jack Marr Self - John P. Harrington's assistant Kathryn Klar Self - Harrington biographer, UC Berkeley Ernestine DeSoto Self - Barbareño Chumash, daughter of last native speaker Gertrude Van Fleet-Dash Self - Mojave Elder David Oechsner Self - Fort Mojave Tribe Leanne Hinton Self - Prof Emeritus of Linguistics UC Berkeley Richard Applegate Self - Linguist Nora McDowell Self - Fort Mojave Tribe Nakia Zavala Self - Santa Ynez Band of Chumash Frank Dominguez Self - Santa Ynez Band of Chumash Kathleen Marshall Self - Santa Ynez Band of Chumash Carmen Sandoval Self - Santa Ynez Band of Chumash Victor Golla Self - Prof of Anthropology, Humboldt State Catherine Callaghan Self - Prof Emerita of Linguistics, Ohio State Univ 스텝 Daniel Golding Directing Daniel Golding Production Ruth Schell Editing Steve Patapoff Crew Daniel Golding Editing Francene J. Blythe-Lewis Production Steve Patapoff Sound Daniel Golding Crew Daniel Golding Sound