!!''Our Man Flint'':

* FairForItsDay: Interesting to note that while the movie engages in cheerful one-upping of the ''Film/JamesBond'' franchise's general treatment of women, one of Flint's live-in playmates is casually shown to be of Japanese descent. The film also features a black female military officer competently operating ZOWIE's communication setup.
* HilariousInHindsight: [[Film/DieHard Hans Gruber, anyone?]]
* RetroactiveRecognition: Rodney-portrayer Edward Mulhare later gained a degree of fame as a regular on the series ''Series/KnightRider'', while Dick Wilson, the unnamed Galaxy mook overseeing the Pleasure Unit process, became "Advertising/MrWhipple" in a long-running series of commercials for Charmin toilet paper.

!!''In Like Flint'':

* HilariousInHindsight: Flint's incredulous reaction to the idea of an actor as the President of the U.S., 14 years before UsefulNotes/RonaldReagan was elected.
-->'''Flint:''' [[UsefulNotes/RonaldReagan An actor? As president!?]]
* OneSceneWonder: Creator/YvonneCraig turns up for one scene as a [[CastTheExpert Russian ballerina]]/feminist agent.