To date, the many Starships Enterprise have been featured in a total of 13 movies: Six featuring the cast of the original Star Trek television series, four starring the men and women (and androids) of Star Trek: The Next Generation, and three so-called “Kelvin Timeline” films featuring the Captain Kirk and Mr. Spock played by Chris Pine and Zachary Quinto. All 13 of those Treks made it to theaters. In the course of developing those films, though, Paramount and the stewards of the Star Trek universe have considered at least that many other Star Trek projects that, for one reason or another, fel…