When Barry (Ryan Phillippe) jumps into the water when the fisherman sinks with Helen's crown, there are blood stains on his shirt. When he gets out they have vanished, but in another shot they are back again!

Since Sarah Michelle Gellar's character is named Helen Shivers, her family's store should be called "Shivers'," not "Shiver's."

When Helen is in the police car with the officer they see someone ahead. The officer gets out to tell him to move; behind him you can clearly see that the police car is empty even though Helen is in it.