Ever spotted a digital watch in a historical film? Or seen an extra walk slap bang into a door frame?
There's nothing we love more than pointing out other people's errors, and this updated edition of the bestselling Movie Mistakes is packed with over a thousand cinematic slip-ups from some of out best-loved films.
* Pirates of the Caribbean: As Jack Sparrow remarks, 'On deck, you scabrous dogs,' a crew member wearing a tan cowboy hat, white T-shirt and sunglasses can clearly be seen in the frame looking out to sea.
* Titanic: The lake that Jack says he went ice fishing on - Lake Wissota in Wisconsin - was only filled with water when a dam was built on the Chippewa River in 1918, six years after the Titanic sank.
* Star Wars: When the storm troopers break into the control room, the storm trooper on the right of the screen hits his head on a door frame. On the DVD release an appropriate 'thump' was added in.show more