They have DS9 and B5 and Sliders and...
Additionally, Bastard Captain Watters from the DS9 episode Valiant (Jake and Nog get attacked by Jem Hadar and rescued by a ship full of over-ambitious cadets commanded by the mildly psychotic Captain Watters and his first officer Commander Farris who is so bitchy she gives Analucia some serious competition, if Ana Lucia had a stick up her ass the size of a Pacific cedar.) looks a whole lot like Michael Rosenbaum, but isn't. But it's spooky. The actual actor is an extremely Canadian actor who's been in almost nothing but sci-fi filmed in Vancouver. Because there are none of those at all. ;)