गूफ़

In the closing credit sequence, one of the double doors fails to merge completely when it closes.

There's a lot of repetition of the name characters during a conversation. Hardly Max, 99 or the Chief could say a sentence without mentioning the name of the character whom they're addressing.

In the first two seasons, as Max drives up in the Sunbeam Tiger, he fails to close completely the car door while exiting the vehicle.