I recently stumbling into watching Sliders Online, a show I used to watch when I was younger.  Hulu has brought the show back with the entire first season of sliders online.

Sliders begins when a grad student accidently opens a wormhole to a parallel universe.  Of course when things go wrong, 4 people are stuck sliding through an unknown number of universes, looking for the one they can call home.

Watch Sliders Online
Watch full episodes online via this link.