Watch 123Movies. this brand new documentary focuses on the production history and style of McCabe & Mrs. Miller, the socio-cultural environment in which the film emerged, and Robert Altman's working methods. Included in the documentary are brand new interviews with actors Rene Auberjonois (Sheehan), Keith Carradine (the horny cowboy), Michael Murphy (Sears), casting director Graeme Clifford, and script supervisor Joan Tewkesbury, as well as various original production stills