Story of an air-traffic controller (George Peppard) haunted by the pressures of his job. Desi Arnaz Jr., Karen Grassle. Pivano: Michael Constantine. Haley: Greg Morris. Hilly: Fabian Forte. Mullins: Dana Elcar. Loebner: Alan Fudge. Jenny: Denise DuBarry. Denvers: Martin Milner. Directed by Walter Grauman.