Continuity mistake: When Penny is sliding down the rope to get the microsealer, she knocks the silver device to the edge of the toolbox. In the subsequent closeup, the silver thing is back in its original place. (01:26:45)
Continuity mistake: When Dr. Smith is attempting to resuscitate Judy, she is strapped to the bed. Yet when they make the jump into hyperspace, she is suddenly unstrapped and floating. (00:33:30 - 00:35:55)
Answer: The DVD then takes you to the Gag Reel with bloopers and outtakes from the movie.
Garlonuss ★