Continuity mistake: When the Quintessons have Daniel he appears to be strapped to an examining table but the strap changes in between shots. Sometimes it is on his chest but it later moves down to his stomach area and up to his chest again. Another scene shows his legs being strapped down as well but the strap seems to disappear.
Suggested correction: They only show Daniel strapped in once, and that's when he sits up & breaks them. All the other scenes they just show his face up close and you can't actually see that he's strapped down.
Continuity mistake: When we see Daniel in bed sleeping he is in his pajamas but when he is kidnapped by the Quintessons he is in his regular clothes.
The Return of Optimus Prime (1) - S3-E29
Continuity mistake: At the end of the episode 'Dark Awakening', Optimus is seen without an eye and an arm, he also has other damaged points, but at the beginning of this episode, when Jessica and Gregory get to Optimus, he is in perfect condition with no damage.