If you watch only one giant alligator movie this year, it should be 1980's Alligator. This is about as perfect a "nature gone amok"/giant monster movie as you can find. Sure, it follows the structure of Jaws pretty closely, but screenwriter John Sayles puts his own stamp on the material, making Alligator more than just a cheap imitation.
One of Alligator's biggest assets is its assortment of memorable characters. For starters, we've got a great hero in Robert Forster as David, a rough around the edges homicide detective fighting the ghosts of his past and male pattern baldness, and not faring too well against either. Reptile expert Marisa (Robin Riker) is kind of a mess, too. She still lives at home with her mother, and her collection of pet snakes isn't exactly a turn-on for most guys. Then there's the fun supporting parts by character actors like Sydney Lassick (Cheswick in One Flew Over the Cuckoo's Nest) as an unscrupulous pet shop owner and perenial B-movie stalwart Henry Silva ( Megaforce, Chained Heat, Lust in the Dust, and many more) as an arrogant big game hunter hoping to add the gator to his list of kills.
But the real reason anyone watches a movie like this is to see a giant alligator use the rest of the cast as a buffet, and Alligator definitely delivers on that front. Ramon (that's the gator's name) eats good guys and bad guys alike, and even chomps on a few dogs and a little kid. Combining footage of a real gator with a fairly convincing full-size fake head and tail for close-ups, the effects in Alligator are surprisingly good for a low budget movie from 1980. Even scenes where cast members are being munched on while bright red Technicolor blood gushes out look cool, if not entirely convincing.
For all the carnage, though, the overall vibe of Alligator is one of fun. Director Lewis Teague neither condescends to the material nor plays it too seriously. He knows his job is to make a cheap Jaws rip-off, but like screenwriter Sayles doesn't see any reason not to make this the best cheap Jaws rip-off he can. All things considered, I'd say Alligator is a success. Check out this great trailer for the movie, and then put the DVD on your Netflix queue.