When Caleb finds the kitchen empty, he eats a bowl of "Coney Bombs" cereal.
Movie poster visible in the firehouse.
Subject of a $2,000 clue in the category "The Comeback Kids"
At one point in the movie, Adam Mitchell is watching the news report from Fireproof (the one about the house fire)
They talk about the line Trash on the internet and how dumb it is