Chisum Original 1970 Vintage One Sheet Poster. Folded. 27X41 Inches. This is an original One Sheet Poster. It was distributed by the film studio for marketing purposes and was not available to the public. Chisum is a 1970 American Western film by Warner Bros. starring John Wayne in Panavision and Technicolor. The large cast also includes Forrest Tucker, Christopher George, Ben Johnson, Glenn Corbett, Geoffrey Deuel, Andrew Prine, Bruce Cabot, Patric Knowles, and Richard Jaeckel. Directed by Andrew V. McLaglen, it was adapted for the screen by Andrew J. Fenady from his short story Chisum and the Lincoln County Cattle War.