In the new comedy The Great Buck Howard we get a whole lot of Hanks. We get two of them: Tom and Colin. We also get John Malkovich, who plays the blissfully obvlivious magician Buck Howard. His career on the wane, Colin Hanks becomes his assistant and watches as his boss's fading star is rekindled by a magic trick that surprises everyone. Will two Hanks help this movie swim or sink it? Check out the trailer after the jump.