3-23: Distant Origin
Two controversial alien scientists, believed to be direct ancestors of dinosaurs, trace their roots to Earth.
3-08: Future’s End, Part I
When a ship from the 29th century suddenly appears, Voyager is pulled into 1996 Earth.
3-04: The Swarm
The Doctor and Kes utilize a diagnostic program featuring Dr. Lewis Zimmerman when his program experiences a catastrophic malfunction, while Voyager is under attack by a swarm.