The Day of the Jackal (1973)

Plot hole: When the French conclude - incorrectly - that Charles Calthrop is the Jackal, they contact the British authorities and obtain his file photograph from the passport office. The photograph is of Edward Fox in character as the Jackal - but it shouldn't be! The Jackal and Calthrop have no connection. The Jackal never used his identity and did not apply for a false passport in his name. The photo should have been of Edward Hardwicke in character as Charles Calthrop, who appears in the closing minutes of the film. The two actors do not look anything like each other.

Caron: You know, sir, what they'll do to you if you don't catch this man in time.
Lebel: I've been given a job to do, so we'll just have to do it.
Caron: But no crime has been committed yet, so where are we supposed to start looking for the criminal?
Lebel: We start by recognizing that, after De Gaulle, we are the two most powerful people in France.

Trivia: Fred Zinnemann wanted the Jackal to be played by an anonymous actor, so he passed over established stars such as Michael Caine, Roger Moore, and Jack Nicholson in favor of Edward Fox. He later admitted that his decision might have been what contributed to the film's sub-par performance at the box office.

Cubs Fan ★

Question: I have seen this movie many times, but one question continues to bother me: How did the Jackal plan to escape if he was successful in shooting the president? (He had already removed his disguise).