Cousin Eddie, played by Randy Quaid ... you've gone too far - Vegas Vacation Everyone who has ever been to Las Vegas has heard something like this when checking in. The key is not to start ...

This time, he's chosen Las Vegas, the new family entertainment ... and Randy Quaid again delights as grubby goof ball Cousin Eddie. Ethan Embry (That Thing You Do!) and screen-debuting Marisol ...