Several fan episodes here:
http://www.startrekcontinues.com/episodes.html
They star among others Chris Doohan as engineer Scotty.
He is the son of of the original Scotty, James Doohan and looks like the spitting image. The shows also have several Star Trek original stars showing up along with Mythbusters Grant Imahara as Sulu.
There are several others doing their Star Trek episodes. Some are good and some are well....
I recognize several of these names. I wonder what they get paid or is this just because it would be a fun project for them?
Star Trek: Renegades stars Walter Koenig (reprising his role as Admiral Chekov), Adrienne Wilkinson, Sean Young, Manu Intiraymi, Gary Graham, Robert Picardo, Corin Nemec, Bruce Young, Tim Russ, Chasty Ballesteros, Edward Furlong, Courtney Peldon, Larissa Gomes, Richard Herd and Herbert Jefferson Jr.(original Battlestar Galactica) , and introducing Crystal Conway.
Grant Imahara also has a cameo.
https://www.youtube.com/watch?v=eE2Wgop9VLM