Mitch's vehicle is marked 93125 as he pulls away from the sound of car horns and then realizes his brakes don't work, bailing before it totals over the cliff.
In the next scene Matt is seen driving up to Mitch on the beach in the same vehicle 93125.
Mitch is completely dry after returning from the water trying to rescue the dog.
The ice pack on Mitch's shoulder moves around between shots, sometimes without him touching it.
When Kaye first comes into HQ to get the fax from Stephanie, her hair is parted on the left. After cutting to the scene of Mitch going to confront Wiley in the tower and then back from the commercial, her part is closer to the center. She had time to comb her hair, but no reason to.
When Mitch jumps out of the flaming tower, his entire back side is on fire. It then cuts to a closer shot and only the back of his shoulders are on fire.
Just before Mitch's truck goes off the cliff, brown ruts are visible in the grass from previous takes.
When the Baywatch truck is shown going over the cliff, the vehicle that goes over the hill is obviously a different truck used for the stunt. The actual Baywatch truck is an early 90s Toyota extended cab Pickup, while the truck that went over the hill (and noticeably had the engine and driveshaft removed) is a late 70's Toyota regular cab Pickup.
When the woman is asking for Mitch's help rescuing her dog, she says several lines, but her mouth doesn't move.
Mitch says that while on exchange in Australia he does a rescue at Bondi Beach pier. There is no pier at Bondi.