Years before the Hanna-Barbera cartoon series, Kookie uses the term "Scooby-Doo." He defines it as a square with a hot rod who obeys the speed limit.
It is revealed that the Thunderbird Stuart Bailey drives has a steering wheel that moves to the right to make it easier to get into and out of the car.
Near the end of the espisode, Mr Fontaine gathers up some of the bundles of cash on his desk and as he squeezes them in his hands, some of the bundles' top notes are folded back revealing blank pieces of paper used to fill them out.