Premiere Props · Sale 186057 · Lot 731 Improper Channels (1981) Movie Poster Photographs: © Premiere Props Improper Channels (Vestron Video, 1981). One Sheet. Starring: Alan Arkin and Mariette Hartley. There are fold lines and creases. Very Fine. (24" X 36"). ‹ Lot 730 The Rounders (1965) Movie Poster Lot 732 › Loving Couples (1985) Movie Poster