Titles, Actors, and IMDB

I walked in the door from Radio-Memphis to find J2 watching a Western. 

Now, I am notoriously bad at remembering movie titles, actors names, tv shows, and song titles; I get them all mixed up. It's ridiculously embarrassing. I like to think I make it up by having memorized the heck out of story lines and plots. But that's just to make myself feel better. 

Not paying attention, I simply glance at the tv screen before turning away, but I hear their voices and say, "Ohh! Oh! Oh! That's Waterworld and A Fish Called Wanda." 

For some reason this beautifully minded man gets me. He responds, "Yes, and that's Hunt For Red October and Lethal Weapon."

Without IMDB can you guess the movie?