Visible crew/equipment: After the intro, when Garvin tells Gia to go home, Data is standing on the stairs and the actor's green mark is somewhat visible at Data's feet. This green T-mark is clearer when Data hands Garvin the radioactive box he's carrying. Then, when Garvin walks over to the table, there's an orange T-mark on the ground. (00:04:55 - 00:07:40)
Visible crew/equipment: When Marcy announces they only have time to grab their most precious personal possessions Kelly notes her own, and in the next shot the boom mic makes a happy appearance at the top of the screen. (00:07:45)
Spellbound - S5-E17
Continuity mistake: When D.J. is explaining about vowels, the pattern on Michelle's dress keeps changing. At times, there are flowers over her right shoulder and other times, they are more towards the left. In addition to this, her hair also keeps changing. At times the end of her ponytail is curved outwards and other times, it's straight.
The Catwoman from Channel Six - S2-E12
Other mistake: When the Turtles finally reach April's apartment window via the fire escape, as they approach Irma at the couch, Raph's legs clip right through the coffee table and the vase with flowers.
Continuity mistake: Paul and Barry paint a porthole pink, and paint noughts and crosses on the ship in white paint. However, through the episode when the camera pulls away, you can see that the pink/white paint has mysteriously disappeared.
Continuity mistake: At the end, when Teddy and his friends get the directions to the Wizard's fortress, Prince Arin's hair is bright yellow as he shakes Wooly's hand. In the next shot it's back to his normal orange hair.