Forbidden Planet/YMMV

Forbidden Planet provides examples of:

 * Ensemble Darkhorse: Robby, who went on to sci-fi fame.
 * Retroactive Recognition: Yes, that is, in fact, a young Leslie Nielsen, in his most famous "serious" role (and only his second-ever movie appearance).
 * Role Association: Seems strange to see Leslie Nielsen playing the classic handsome hero, whereas we now associate him with spoofs like The Naked Gun.
 * Visual Effects of Awesome: The monster, when visible, remains unforgettable to this day.
 * Try watching this film on a plasma, the backdrops are amazing!

The musical includes, in addition to the above:

 * The Woobie: Cookie.