When the bride zombie pops out of the washing machine and strangles the baking woman, the dead woman is not wearing socks, because you see her feet kicking as she dies. However, when the baking woman is stuffed in the washing machine she is wearing dark socks that you can see as her feet turn round and round and the zombies giggle!
When the scene changes between Zoe and Jeff while they talk on the phone, Zoe's hairstyle changes dramatically between the shots.
When Maria (Libby Russler) is being strangled by Ironhead, she is still clearly breathing heavily throughout the ordeal.
When Jeff and April find Chocolate, the dog, dead in the woods, the one short shot of the dog clearly shows that it is breathing.
Joshua, Jeff, and Zoe place mirrors on the front door in order to keep the zombies away from the house. Then moments after their dialogue, a camera shot from outside of the house reveals that the mirrors on the front door are now gone. Yet no zombies where ever seen removing them.
At around 37:51 of the film, when Ironhead is strangling Maria, he appears to strangle her so violently that the ribbon in her hair falls out resulting in her hair being let down. However, in the next shot as he proceeds to carry her by the throat down the hallway, her hair is back up in a ponytail.
Jeff shouts April's name in the woods and Mr. Daniels warns him to keep quiet so as not to alert the zombies to their position, but then only moments later intends to use a chainsaw to dismember one and shouts a celebratory, "woo wee yeah!"
When Zoe leaves a message for her brother Jeff, she writes "Leff" instead of "Jeff" in cursive.