The family drama that served as the pilot episode of "The Waltons" stars Patricia Neal and Andrew Duggan as a mother and father struggling to give their rural Virginia brood a special Christmas during the Depression. Richard Thomas also stars as John-Boy; with Ellen Corby, Edgar Bergen. AKA: "The Homecoming: A Christmas Story." 98 min. Standard; Soundtrack: English Dolby Digital mono; Subtitles: English.