The 1963-1966 TV Series:
- Seasonal Rot: Season 3. Between the colorization and the frequent time travel and other gimmicks, it just doesn't have the same tone as the previous seasons.
The 1999 Movie:
- Ensemble Darkhorse: Zoot.
- Nightmare Fuel: That big green alien Lizzie turns into at the climax. After turning into it, she violently throws a Mook into a computer where it explodes, and she eats the other guard whole. The latter turns into an incident of The Mind Is a Plaything of the Body. Consider what probably happened when she ate the guard and turned back to normal. Indigestion much?
- The Scrappy: Zoot for some.
- Squick: The old man with the dancing pecs. Try to unsee it.
- The scientists ripping out Martin's antennae. Ouch.
- Martin's bloated, disgusting belly after gorging himself on ice cream.
- What Do You Mean, It's for Kids?: For a family film, there is plenty of un-family friendly elements in it. Plenty of subtle yet somewhat blatant sexual jokes, not to mention Mooks getting killed pretty horrifyingly.