The bandage on the dog Freeway's girlfriend Suzie is missing in several scenes and this dog does not have the large wound.
As Jennifer is driving the luggage trolley, Jonathan moves between sections, throwing suitcases at the "getaway car." One of the cases causes a large spiderweb crack in the windshield. When the car is stopped by police, the crack is gone.
The ramp in the villains' study disappears and reappears.
At the end when the Harts stop the Lincoln Car at the airport when Jonathan takes the driver out of the car, The car was not put into park and begins to roll forward. Both Robert Wagner and the other actor start to freak out and try to get the car to stop, but the fast-acting actress in passenger seat deploys the breaks and puts car in park which causes car to jolt to a stop.
In the search for Jennifer's shoe, Jennifer heads for the living room and Jonathan goes outside. Even though he raises his voice to alert her he found the shoe, his voice isn't loud enough for her to hear it in the living room.
It must have taken several hours to film the car chase scene near the end of the episode. When it starts, the sun is overhead. By the time it is over, the sun is setting.
By Stefanie's reaction, it must have taken many takes for her, as Jennifer, to sink the golf shot.
When Jonathan, Jennifer and Max catch up with Joey and Freeway's overturned golf cart, Joey is supposedly running away. Jonathan is looking into the distance, but Joey is no-where to be seen.
Crew members are reflected on the side of Freeway's dog bowl when Max shows it to the Harts at the beginning of the episode.
When Joey runs down the driveway chasing the dogs, they all turn right. The Harts estate is to the left of the Baldwin estate.
At the end of the show when the police confirm the discovery of Steven Baldwin's body (who's been referred to as Steven Baldwin the entire episode) Jonathon Hart says into the phone, "So it WAS Stuart Baldwin's body you found?", referring to the character by the wrong name.
The Harts arrive at the veterinary office still wearing their animal costumes. Neither one of them could have driven a car.