Step 1 : Introduction to the question "9. (1997) Will Smith and Tommy Lee Jones are there to keep track of all the alien life-forms living here on Earth. They have their work cut out for them though, when the Bug comes looking for Orion's Belt."
...1. Mars Attacks 2. Men In Black 3. Independence Day 4. Earth Girls Are Easy Barry Sonnenfeld directed this very funny movie that also starred Linda Fiorentino, Vincent D'Onofrio, Rip Torn and Tony Shalhoub.