
Other mistake: When Don and Dr Smith are stealing Sesmar's control unit, look closely at the base of the electronic arch - Raddion is hidden from sight but the careful eye will see his golden feet.

Carmelita Is One of Us - S3-E25
Continuity mistake: In full shots of Kelly holding the baby, it is entirely covered by the pink blanket. But in close-ups, the blanket is pulled back to completely expose the baby's head. (00:17:00)

Urutora sakusen dai ichi gô - S1-E2
Revealing mistake: When Bemular drops the submarine, this does not fall in a plausible trajectory but it is yanked away mid-fall with a string by someone off-screen. (00:19:15)