Casablanca

Many of the actors who played the Nazis were in fact European Jews who had fled Nazi occupation.

(at around 37 mins) When Rick is getting drunk he ask Sam, "It's December 1941 in Casablanca, what time is it in New York?" After Sam replies, "My watch stopped," he goes on to say, "I'll bet they're asleep in New York. I'll bet they're asleep all over America." However, Rick is not referring to the actual time (noted by giving a month and year rather than a time) and is actually making reference to, in pre-Pearl Harbor America, most Americans are "asleep" when it comes to the war and fighting the Axis powers. This is an intentional attempt at a poetic reference, not a statement of fact.

As late as 1974, the references to an extra-marital affair were banned in Ireland. The Irish cut got rid of two important sequences. First, after Ilsa tells Rick that she had left him after finding out that Viktor was still alive, the embraces and dialogue that followed were cut. Second, the emotional dialogue at the end of the film from Ilsa's line "You're saying that only to make me go" to Rick's line "What I've got to do, you haven't any part of". This led to Irish audiences' being bemused by the relationship between Rick and Ilsa, and often interpreting Rick's final speech beginning "I'm no good at being noble" as a reflection on the debilitating effects of war.