Re: Niners Unite...around Babylon 5! - The Lost Threads
The gag reels for the Season 2 and Season 3 boxed sets are hidden as easter eggs. However, the Season 4 and Season 5 boxed sets have their respective gag reels as separate tracks on the last disk of the set. Even so, all of those are still only a subset of the uber-reel for all five seasons.
"The greatest tales are always over far too soon for those who truly appreciate them."
- Jef Murray