If you mean 2" :1ft ie 1/6th scale, it's a recognised scale for military figure modelling – think £50 – £100 per figure. Otherwise have a look at the range of figures made by Preisser (?) for model railways, and also model race track figures.
Best bet might be the local toyshop or market toy stall or the charity shops – how tall was Action Man and Barbie and Ken?
You might have to take up (miniature) tailoring though!!!!!
Keith