Def Earz at 2012-05-20 19:01:33:
This is an unusually rich theme! I'll just get two of the most famous moments out of the way.
THE GODFATHER PART II
written by Francis Coppola and Mario Puzo, based on the novel by Puzo
Michael Corleone: I know it was you, Fredo. You broke my heart. You broke my heart!
http://www.youtube.com/watch?v=FcFlp6kl508
ON THE WATERFRONT
Budd Schulberg (screenplay)
Budd Schulberg (based upon an original story by)
Malcolm Johnson (suggested by articles by)
Charlie: Look, kid, I - how much you weigh, son? When you weighed one hundred and sixty-eight pounds you were beautiful. You coulda been another Billy Conn, and that skunk we got you for a manager, he brought you along too fast.
Terry: It wasn't him, Charley, it was you. Remember that night in the Garden you came down to my dressing room and you said, "Kid, this ain't your night. We're going for the price on Wilson." You remember that? "This ain't your night"! My night! I coulda taken Wilson apart! So what happens? He gets the title shot outdoors on the ballpark and what do I get? A one-way ticket to Palooka-ville! You was my brother, Charley, you shoulda looked out for me a little bit. You shoulda taken care of me just a little bit so I wouldn't have to take them dives for the short-end money.
Charlie: Oh I had some bets down for you. You saw some money.
Terry: You don't understand. I coulda had class. I coulda been a contender. I coulda been somebody, instead of a bum, which is what I am, let's face it. It was you, Charley.
http://www.youtube.com/watch?v=qacLXkyRtIQ
Trivia: while rummaging around IMDB, I noticed that Herman Munster, of all people, is in this movie! Fred Gwynne has an uncredited role.