On 20th Century Fox Home Entertainment’s Five Star collection release of “M*A*S*H” you can find some additional features hidden on the set.
Insert the first disc of the set – the one with the movie – and from the main menu, select “Special Features.” Once there, highlight the THX Optimode menu entry and press the “Right” arrow key on your remote control. This will highlight the symbol of a helicopter. Press “Enter” now and you will gain access to a foreign language trailer of the movie.
On both discs you can also select the signs on the right hand side of the screen, which will give you access to small audio clips from the film.