Crew or equipment visible: Reflected in Eddies glasses several times through out the film.
Crew or equipment visible: Shadow cast on the banister as Richie, Gina and Eddie escape the sick ball.
Revealing mistakes: Around the time Eddie can be heard to say, "No! No! Not the fridge!" string is visible pulling the lamp that is knocked sideways.
Continuity: In the "Vomit" scene, the door leading to the young married couple's room is covered in green slime but in the next shot it is clean.
Continuity: When the burning crate falls down the stairs, with Rick still in it, how heavily it is burning completely changes between shots.
Continuity: When Richie is running down the stairs, there's no vomit on left hand, but when he asks for a handshake from the policeman there is now vomit on his hand.
Incorrectly regarded as goofs: When Richard pierces himself with his Hotel Manager badge, lots of blood comes out. We then see Eddy on his bike and then go back to Richard with no blood. This is not a goof as it is obvious that Richie has put a fresh shirt on for another try at putting the badge on, you just don't see him change it, instead of seeing him change his shirt you see Eddie on his bike.
Continuity: When Richie gets the pencil shot into his rear, he knocks over the table (which two guests are also sitting at), knocking over all the items on the table. Then Richie and Eddie fight in the kitchen, and it then cuts back to a reaction shot of the two guests sitting at the same table, only now the items on the table are all suddenly back upright and intact again.
Continuity: When Gino breaks the front door window the entire Paine falls out but in later shots the Paine of glass is still in the window, albeit still broken, but not as before.