The climax of Tale of the Night Shift, when Felix and Colin destroy the vampire by throwing it's coffin into an incinerator.
When Clorice comes face-to-face with the monster in "Dead Man's Float", she is frozen with fear and cannot summon the will to get out of the pool. Zeke then jumps into the pool and acts as a distraction, almost getting himself killed in the process.
Doubly awesome since before that, we learned that Zeke had a fear of water after nearly drowning as a child.
Hooper looking the Ghastly Grinner right in the face and, when his powers don't work on her, actually has the balls (even though she does look scared) to say "Sorry, I don't have much of a sense of humor."