The gang from Waiting for Guffman, Best in Show and A Mighty Wind are all back and raring to go. Each actor once again comes up with their own unique character quirks and personalities--some, of course, more outrageous than others. Stand-outs in that department include Higgins as the uptight, militaristic publicist Corey; Willard as the bombastic TV host with a "faux" Mohawk, with the plastic Lynch, smiling sweetly--and completely insincerelyby his side; and Coolidge as yet another dumb, hat-wearing, push-up bra-strapping blonde who delivers some of the funnier lines in the movie. But the real surprise is O'Hara as Marilyn, the veteran actress who has all but given up on the dream of making it biguntil she gets caught up in all the excitement and starts to believe again. It's actually more than a little heartbreaking to watch, as O'Hara provides an emotional core amidst the sea of cut-ups.