hey austin,
thanks for your replies. you were right, what I am looking for is references for 18 and 12 fps. I know the effect of sstep printing (or doing it in telecine) and I even used it before but only in the extreme version of 6 fps. I also know that there is a lot of further things that can be done like actors moving faster and slower, etc. BUT I was asking for references since I am shooting something at the end of this week, it is a very short piece and there is no money and time for testing, so that I was looking for something to show my director what I mean. The shoot itself could then become the perfect test .... I don't think the effect will be very visible anyway, especially with 18 fps. But as you said, there are some films who used it, but one can never be sure what the framerate was excately. any further ideas for films?
thanks again!
charlie