Keller Best Performance by an Actor in a Leading Role - Christopher Plummer Best Performance by an Actor in a Supporting Role - Nicholas Campbell Best Performance by an Actress in a Supporting Role - Chapelle Jaffe Best Screenplay Adapted from Another Medium - Diana Maddox References External links (Link currently only available to IMDbPro subscribers) Robert Littell interview 1981 films Cold War spy films Films about terrorism English-language Canadian films 1980s English-language films Films set in the United States Films shot in Toronto 1980s crime thriller films Canadian political thriller films Films directed by Charles Jarrott 1980s Canadian films