http://tinyurl.com/2am2ac

"Not the Bradys XXX stars Hillary Scott as Marcia, Mike Horner as Mr. B, Alana Evans as Mrs. B, Aurora Snow as Jan, Leah Luv as Cindy, Paulina James, Jasmine Byrne, Veronique Vega as friends, Benjamin Brat as Greg, James Dean as Peter, Mikey Butders as Bobby, Lu Bricate, Kurt Lockwood and Ron Jeremy as Sam the Butcher. Cousin Oliver does not figure in the story."

so, who does lockwood play? tiger the dog?

Back in the late 70's and early 80's, porn parodies were legion in number (though typically only goofing on the name of mainstream projects) but too many companies became afraid of legal action and the practice dropped off substantially. I'll reserve my judgment on the movie until I see it but it should be a big seller and I look forward to it coming out (it takes balls to parody this closely).