Deadly Species is the perfect movie for riffing!

Think Arachnia mixed with Predator, but then lower your expectations a bit on the Predator part. Great (crappy) monster that you barely see for half the movie. It's a newer (2002) movie so imo that will help keep the audiences attention. It stars a bunch of nobodies. The bad guy is completly nerdy and unbelievable. There's tons of movie with no dialogue for the Riffers to fill and plenty of so-so acting. IT'S PERFECT