Top billing for the segment Slumber Party Alien Abduction is given to the dog.
Was originally titled "S-VHS."
When Larry and Ayesha break in and Larry first searches Kyle's house, Ayesha pushes play on Kyle's laptop. Three seconds of footage that's shown is "Tape 56/frame narrative" from V/H/S. Therefore, footage of the "Tape 56/frame narrative" is shown in "Tape 49/frame/narrative," placing the first and second films not only in the same universe, but as part of the same plot.
Gareth Evans said that the original cut for Safe Haven was 45 minutes and included more background on the film crew.
The role of Herman was originally written with James Rolfe in mind, however Rolfe was unable to accept as he was busy working on Angry Video Game Nerd: The Movie (2014).