start with a budget of $ 16 million ( in 1987 ) . add brian de palma and david mamet and chuck in sean connery and robert deniro and then slowly add kevin costner and andy garcia and charles martin smith and billy drago and and whaddya get . the untouchable . this testosterone driven movie be my all time favourite and and a it be the first gangster movie i ever saw and it be a perfect introduction . by the time they be film the climatic shootout and the film be $ 8 million over budget . the studio tell de palma forget the stopped train and forget the helecopter shot and just make it quick and simple . the end give no evidence of this .