Highest grossing Assassin movies that are oscar winners or nominees

Actors : Michel Auclair, Alan Badel, Terence Alexander, Edward Fox,
Directors : Fred Zinnemann,

A professional assassin codenamed "Jackal" plots to kill Charles de Gaulle, the President of France.

Actors : Robert Redford, Faye Dunaway, Max von Sydow, Cliff Robertson,
Directors : Sydney Pollack,

A bookish CIA researcher finds all his co-workers dead, and must outwit those responsible until he figures out who he can really trust.

Actors : Joel Grey, Fred Ward, J.A. Preston, Wilford Brimley,
Directors : Guy Hamilton,

An officially "dead" cop is trained to become an extraordinarily unique assassin in service of the US president.