Continuity: In the scene where Tom Hanks' son is reading with a flashlight under the covers, he turns the page and keeps reading, but he actually turned several pages. He is reading the Lone Ranger, so I don't think he would want to skip a few pages and keep on reading.

Continuity: When Michael is sent to go get Rooney's suitcoat, he isn't allowed to get it, and when he appears downstairs just after coming from the study, Rooney is speaking, with his suitcoat on. Rooney didn't have time to get it.

Other: At the time Tom Hanks hides behind the chest when being shot at by Jude Law, it doesn't seem possible that at that close range, he could hold the chest lid up against multiple shotgun shots.

Continuity: In the diner scene, the Sullivans pull up while it's still light out, but while Tom Hanks is having dinner, it's pitch black.