Who did Robert De Niro co star with in the movie the good shepherd?

In the movie "The Good Shepherd," Robert De Niro co-starred with a notable cast that includes Matt Damon, Angelina Jolie, and John Turturro. The film, directed by De Niro himself, focuses on the early years of the CIA and the complexities of espionage. De Niro plays the role of James Angleton, a key figure in the agency's development.