[Ser William]

Grosse Point Blanke:

John Cusack staredown with the newborn while "Under Pressure" plays in the background.

Aliens:

Everything is going to hell for the recon team, Aliens slaughtering everyone they are in complete disarray, and the lightweight in charge is just totally frozen and can't do a thing and Ripley finally just takes charge and drives the armored vehicle in to save the rest of their group - that whole sequence right up until they leave the building (after Drake gets killed by Alien blood).

Life is Beautiful

Father walks past where his son is hiding as the Germans are leading him out to kill him and he puts on a play act of marching for his son that makes the son smile without revealing sons location to the Germans.