Visible crew/equipment: In the scene where John asks Savannah what to do, you can see the mic.
Dear John (2010)
1 visible crew/equipment mistake - chronological order
Directed by: Lasse Hallström
Starring: Channing Tatum, Amanda Seyfried, Richard Jenkins, Henry Thomas
Continuity mistake: The first time we see John helping Savannah build the new house, he is on the roof and there are 6 rafter trusses installed. About one minute later he is helping put plywood on the wall, and now there are only 3 roof trusses installed. (00:22:30 - 00:23:20)
Savannah Curtis: Two weeks together, that's all it took, two weeks for me to fall for you.