James T. Kirk and Jean-Luc Picard might be the most celebrated Star Trek captains, but Captain Kathryn Janeway (Kate Mulgrew) ...

The Next Generation, Commander William T. Riker (Jonathan Frakes) redefined what it meant to be a Starfleet first officer.

With a week to digest “The Rehearsal” finale, here’s what pilots and data say happens at 30,000 feet compared with the show.