 During the casting process, both Jane Fonda (qv) and  Vanessa Redgrave (qv)s names were mentioned as possible stars for  the film. The producers initially vetoed both actresses on the  advice of the publicity department, fearing that the absolute worst  option would be to cast Fonda and Redgrave, both of whom were known  for their outspoken political beliefs, in a film together. In the  end, of course, both actresses were cast and the film went on to  great critical and box office success.