Star Trek will never have a cast as expansive as Star Trek: Deep Space Nine's again. At the heart of Star Trek are the scores of beloved characters that generations of fans have come to adore.

Deep Space Nine, helped catch a Hollywood predator by outsmarting him and claimed to have coaxed a confession.

Without Jeri Ryan's Seven of Nine, Voyager would have been radically different—and so would the entire Star Trek franchise.

As upcoming Star Trek shows, both known and unknown, prepare for streaming, there's a lesson to take from, which, some would argue, was the best show of the TNG era. If there's one way that Strange ...

Star Trek: Deep Space Nine shouldn’t have worked ... one who carried a grudge against the now-beloved Picard. The main cast would include non-Federation personnel, including the war hero ...

but perhaps his greatest of all was giving us his star turn as Deep Space Nine's clone confidant. Jeffrey Combs is a Star Trek staple, having managed to appear across Voyager, Enterprise ...