Episode:506
Trials and Tribble-ations

Jack's Rating:

Darvin, a disgraced Klingon spy, travels back in time. The DS9 crew must prevent him from altering the timeline.

Features: The Klingons Time Travel
Stardate: 4523.7
Air Date: 11/04/96
Director: Jonathan West

Jack's Review
without question one of Star Trek's best episodes ever. Love how they were able to splice DS9 actors into the original episode.