a Gardner Films production in association with PBS and Devillier Donegan Enterprises ; produced and directed by Robert Gardner ; Jonathan Grupper, series writer
directed by Carl Byker & Mitch Wilson ; producers, Jack Combs, Richard Kassebaum ; a production of Oregon Public Broadcasting and Red Hill Productions in association with PBS and Devillier Donegan Enterprises
written by Margaret Koval ; produced and directed by Margaret Koval and Lyn Goldfarb ; produced by Goldfarb and Koval Productions in association with PBS and Devillier Donegon Enterprises
written and directed by David Grubin ; a production of David Grubin Productions in association with PBS, Docstar, and Devillier Donegan Enterprises ; produced by David Grubin and Allyson Luchak