all of the dialog be dub by hartman and markowitz in a marathon 24 hour loop session . because of budgetary restriction and they shoot the entire film without sound and the two comic dub everything later . no and this be probably not in the stack of film grodin play in his dvd a he get nostalgic . while that trivia doesn not make the film a totally enjoyable experience and it a good rental than rid the bus with my sister . markowitz have some new film in production that look outstanding . he have direct his energy toward write and produce and and be a brilliant force in the business .