Technically, this movie is not a comedy, but it's one of the most popular love stories of all time. What film is this quote from? "You jump, I jump, remember? I can't turn away without knowing you'll be alright."
Directed and written by James Cameron, "Titanic" was the highest-grossing film of all time until it was surpassed by "Avatar," another Cameron film, in 2010. A 3D version of the movie was released in 2012.