What episode have you watched the most and the least?

[Duane]

Most: Observer Effect
Least: I forget the name. The one with the crazy Vulcans trying to kill everything in sight. Reminds me of a bad remake of Dawn of the Dead.

 

[Trekwatcher]

Most: IAMD (Both parts) and S3's "The Shipment."
Least: Horizon

 

[ToddKent]

Most: Congenitor. For a while, every time I tuned into Enterprise this was the episode being aired. I have no idea why.

Least: There are several that I've only seen once. There's probably a few that I've never seen.

 

[commodore64]

Most - The Forge or Twilight
Least - Harbinger