Stars father and daughter Greg and Vanessa Evigan.
Leah Grimsson's debut.
When the directors chose Wildwood Park for the shooting location, they were originally told that they could do whatever they needed to do there to make the film. But that all changed on the first day of shooting when the park ranger stepped in and taught them all of the endangered plants and animals at the park that they could not disturb. Because of this, they were heavily restricted on where they could film.
Originally the special forces team was going to consist of male and female members. But the studio didn't think it made sense for it to be this way so the team was changed to all female.