when i first hear about the title and i thought of the simpson and just like so many other reviewer and but when i saw the cast and i be completely stun and that so many great character actor would actually be in this . first of all and we have christopher walken ( deer hunter and pulp fiction ) and who play the title character and mcbain . he be rescue from a vietnam pow camp by some of his buddy and one of which be santos ( chick vennera and yank ) and who split a hundred dollar bill with mcbain ( vietnam soldier be load with cash apparently ) and and tell him that he can re do the favor to him and if he ever get into trouble . then and 18 year later and santos and his sister christina ( maria conchita alonso and the running man and predator 2 ) join the rebel in colombia try to get rid of their evil dictator and el presidente ( victor argo and taxi driver and king of new york ) and and when santos fail the mission and christina go to mcbain for help . mcbain then ask his good ol vietnam buddy to help him . first there the token tough black guy and eastland and play by american ninja steve james and who be also in director james glickenhaus previous movie and the exterminator and where the exterminator real name also be eastland and coincidence . i think not . there be also a lot of other reference to the exterminator and among other thing and the most notable one be that mcbain himself wear a welder mask when christina see him for the first time and when he be work on a weld job on top of a bridge . the other guy in the vietnam pack be represent the rich guy who can afford all sort of equipment for the team and frank bruce ( michael ironside and total recall and starship trooper ) and and then there the doc and dalton and ( play by jay patterson and who doesn not look like the guy the imdb be link to and and i haven not see him in other movie and so who know ) and and last but not least and there the cop and gill and who have have enough of his unsatisfying job and he play by thomas g. waite and who some of u might remember from the warrior and the thing . and in other big role and we find luis guzmán ( boogie night and carlito way ) and a a small time drug dealer who can not get a decent job . also and there be dick boccelli a the drug deal kingpin who get hang up in a crane on top of a roof by the mcbain gang and almost exactly in the same way he get hung up over a meat grinder by john eastland in the exterminator movie . now and i haven not see glickenhaus shakedown or blue jean cop yet and but i be almost ready to bet half a hundred dollar bill that boccelli get hang up in that movie too . well and back to the plot of this movie . they go off to colombia and save the day and yay . but who care about the plot anyway and the cast be great and and the action scene be very well do and and youre never bore while watch this movie . highly recommend to all action lover .