Add Yahoo as a preferred source to see more of our stories on Google. Watch the Anchorman 2 cast struggle to keep a straight face as chaos and laughter take over in this unforgettable blooper reel.

After the end of the 2001 film Rush Hour 2, a montage of Jackie Chan's mistakes starts rolling. He's the star of the film, but he repeatedly falls backward while trying to complete a front flip, and ...