Character mistake: Maggie and Rembrandt go into Alt-Colin's room thinking it's their Colin. But then begin to question when he had time to buy a suitcase, get his stuff monogrammed, and where he would get the money for it. When they find Alt-Colin, he has expensive jewelry on and is acting weird, saying "homie" and hitting on Maggie. And yet they still act like this is their Colin and don't think about it being his double, despite the fact that they constantly talk about and met their doubles.
Sliders (1995)
1 character mistake in Lipschitz Live! - chronological order
Other mistake: The Sliders discover the reverse-time issue when they notice that the clock on the wall is backward. However, in other shots, clocks look normal. Look carefully at the clocks on the judge's desk as the camera pans by.
Just Say Yes - S4-E7
Agent Lowell: That's Mallory all right. Busted twice for non-possession. Jumped bail a year ago and ran off to Mexico.
Damon: I heard he died of an under-dose.
Agent Lowell: Same here. I guess we were wrong, huh? It's a safe bet Mallory snuck back into the country to spread more of his anti-drug propaganda. A guy like that shouldn't be on the street.
Trivia: On the equation on Quinn's chalkboard, T squared ("T2") appears in several places, a nod to Tracey Torme, Co-director of the series.
Post Traumatic Slide Syndrome - S2-E8
Question: At the end of the episode, do we know for sure that the right Arturo slid with the others, instead of the Arturo of the world that they were on? Or is it simply meant for us to wonder?
Chosen answer: It's left for us to wonder.
Answer: The show's creator admitted that it was the wrong Arturo.