Casablanca
Another classic movie on the list is Casablanca. We’re sure you remember the iconic one-liner, “Here’s looking at you, kid.” While it has become the most memorable bit from the movie, it wasn’t actually in the original script! Apparently, it was an inside joke between Humphrey Bogart and Ingrid Bergman— the writers knew they had to put it in the movie when they first heard it.
Titanic
Let us move on to a more modern classic this time. James Cameron’s Titanic has surpassed the test of time and it remains one of the most recognizable films in recent history. Apparently, the first scene they shot was when Jack draws Rose. Leo DiCaprio actually messed up a little, though it’s pretty subtle. He ends up telling Kate Winslet, “Go lie on the bed…I mean the couch.” He was meant to tell her to lie down on the couch, but Cameron ended up liking it more than the original version.