Continuity mistake: In the scene where the Sliders are walking along pushing the dead car and are intercepted by the army, watch John Rhys-Davies' hand placement. As he confronts the troops, the scene goes from him placing his hands in his coat pockets to a back shot of him clasping them behind his back. As the conversation continues, it cuts to a front shot where his hands are, once again, in his coat pockets. Every time the camera shifts from front to back, his hand placement changes with it.
Sliders (1995)
1 mistake in The Prince Of Wails - chronological order
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.