None of the sliders ask "Why" the old timer is still on that Earth. Finding their timer implies Sliders landed and never left.
The Tolucans take their name from the Toluca Lake region of Los Angeles.
Nitpick: There is a visible boom mic when Remmy, Maggie, Mallory and Diana arrive at the camp.
Nitpick: It seems unlikely that the candles in the "Rembrandt Chamber" were able to stay lit for 400 years.
Mallory: (at the Chandler dig site) You think we should tell the professor that the only religion practiced in here involved a lot of scotch and soda?
Maggie: I know it's not fair, but personally, I blame this on Mallory.
Rembrandt: If it's got to be a desert, why not a desert resort? Golf course, swimming pool, drinks inside of coconuts, hot and cold running maids.