When the family is walking away from the crash the two younger kids change place from one shot to the next.
The Merrick house is shown as a sprawling (very large footprint) ranch (one-story) from exterior shots. However, throughout the film are scenes in an upstairs section with at least 4 bedrooms. These are very obviously different homes.
In the soccer scene, the bench where Danika and Lauren are sitting can be seen to be empty as Brian runs toward it.
The movie is set in Baltimore, but in several scenes Los Angeles signage can be seen, including a billboard with an 818 area code.
In the TV version you can see the microphones overhead throughout the entire movie. The first incidence is when Danika's boss comes to her desk and asks to meet with her. It can also be seen when Danika is meeting with her psychiatrist, and when her husband has a family meeting with the children.