Dimension Films has announced the stars of Piranha 3DD, including Danielle Panabaker (Friday the 13th), Matt Bush (Adventureland), Chris Zylka (The Amazing Spider-Man) and David Koechner (Anchorman). Men, watch your dicks. Ladies, learn to breath underwater while doing an awesome lesbian dance. Choreography lessons start on Tuesday.

It’s directed by John Gulager (Feast), so expect the entire Gulager family to take over the movie. Production has started for the sequel, and the film opens it’s toothy-mouths in theaters November 23, 2011. Geez, can’t they make this movie and faster?

Earlier this year, when the producers of Final Destination 5 supposedly changed the film’s title to 5nal Destination, the Internet was quick to rebuke the decision. After all, how could anyone pick such a stupid title (unless, of course, they were looking for a week’s worth of free publicity provided by easily outraged Internet dorks like myself).

But time heals all wounds, and the producers have gone a long way toward reconciling with the Internet crowd thanks to the addition of David Koechner to the cast.

Best known for his comedic roles, Koechner was featured in Anchorman,”The Office,” and is currently involved with Adult Swim‘s hilarious live-action comedy, “Children’s Hospital.” He has also provided comic relief in a previous horror film, Snakes on a Plane. That being said, he better be channeling the ghost of Richard Pryor if he’s going to save this film from the Grim Reaper. (Bloody Disgusting via Empire Online)