a video of John Elsinore's murder (thinking it is a "new wave EP bootleg" and not realizing the importance of its contents). Smith and Claude tranquilize the brothers and arrange to frame them for murder, concealing Pam and her father's friend, Henry Green (Douglas Campbell), in beer kegs in the back of their sabotaged van, and instruct the brothers to deliver the kegs to a party. Unable to stop, the brothers careen into Lake Ontario. All survive (Pam with apparent memory loss), and the brothers are arrested. The brothers' bizarre antics at their trial cause the judge to declare them insane and put them under Brewmeister Smith's care at the asylum. Rosie soon finds them and helps them escape, and they find and rescue Pam. Having figured out the Brewmeister's plan, Rosie foments an uprising among the brainwashed mental-patient test subjects. The brothers separate for the first time in their lives. Doug and a group of asylum inmates help capture Claude, while Rosie and another group overpower Brewmeister Smith. The spirit of John Elsinore, possessing the brewery's electrical system, electrocutes Smith when he is shoved against his light-up world map. Meanwhile, Smith has locked Pam and Bob in a brewery tank and begins filling it with beer; they escape when Bob consumes all the beer, expanding to a cartoonish size. John Elsinore's ghost warns them that Smith has already shipped tainted beer to Oktoberfest and urges them to prevent the beer from being consumed. The police accompany the brothers back to their house to retrieve their dog, Hosehead, to invade the party. Enticed by promises of free beer and sausages, Hosehead leaps into the air and flies over the city like Superman. He crashes into the tent at the celebration and, mistaken for a skunk, frightens people away from the tainted beer. In the end, the McKenzie Brothers are heroes and Pam and Rosie find true love. Bob and Doug are allowed to haul away the contaminated beer, apparently to try to drink it all. The movie ends with an over-the-credits commentary by Bob and Doug about the movie and select crew members as their names scroll by in the credits. Cast Dave Thomas as Doug McKenzie Rick Moranis as Bob McKenzie Max von Sydow as Brewmeister Smith Lynne Griffin as Pam Elsinore Angus MacInnes as Jean "Rosie" LeRose Paul Dooley as Uncle Claude Brian McConnachie as Ted Mel Blanc