Teenage Mutant Ninja Turtles: The Complete Classic Series Collection
First episode in which Shredder hires gangsters to help him locate various objects and artifacts to help him take over the world.
Krang is not in this episode.
Townsend Coleman takes over voicing Burne Thompson in this episode, which is the first time another voice actor takes over voicing characters temporarily when the main voice actor is absent.
The episode is loosely based on the classic Humphrey Bogart crime film The Maltese Falcon.
When the Turtles were in disbelief at April finding the Maltese Hamster in the antique shop window, Donatello and Raphael's voices were switched. The same happened when they ran in the antique shop searching for Michelangelo.
Rocksteady was seen with a live fish in his mouth in the shot following him falling out of the Module but in the previous shot there was nothing there.
When Raphael, Leonardo, and Donatello run into the antique shop looking for Michelangelo, the mass on the floor looks like snow.
When Tony Vivaldi said Donatello must have come back to life, his mouth didn't move.