Trivia: Kate Beckinsale's stunt double Alicia Vela-Bailey makes a cameo during the opening sequence as a vampire escaping the purge. (00:03:40)
Trivia: Michael's brief appearance in the beginning of the film was actually cleverly repurposed stock footage of actor Scott Speedman from the previous films digitally added into the scene, mixed with footage of a body-double in his "hybrid" makeup. His brief appearance in the end (where we see him frozen) is a mannequin that was made up to resemble Speedman.
Trivia: Kate Beckinsale's mother makes a cameo as a vampire in David's covenant. (00:33:20)
