What episodes are so rare and what makes them rare?
I am going to begin with
Encounter At Farpoint
The only episode(s) with Deanna wearing a shirt with no pants. The only episode(s) for that season where her hair is down. The only time Deanna wears her Blue uniform until a full uniform (complete with pants) in season 6.
The Naked Now
Chief Engineer MacDougal with intoxicated assistant chief engineer.
Code Of Honor
The only music from Fred Steiner, who also composed music for TOS.
Haven
Pre-Ten Forward episode, possibly The "Captain's Mess" seen in the episode "Sins Of The Fat Her"
Where No One Has Gone Before
Datalore
with
Lonely Among Us
Hide and Q
Encounter At Farpoint (novelization)
Chief Engineer Argyle appearance, or a subtle reference.
Too Short A Season
The only episode scored by George Romanis. Very unusual plot that involves matters outside of The Enterprise. The only thing really Science Fiction about it is the Miracle Drug.
Symbiosis
"I don't belong here, sir. I'm supposed to be dead!"
We'll Always Have Paris
Conspiracy
The Neutral Zone
Be cause it was still in the first season but there was no Yar yet Beverly was still on the ship. It doesn't feel like the first season, or the second, or the third. They MIGHT feel like the third season if they had changed the lighting, uniforms, Cherry Wood access panels, and Worf's forehead.
The Outrageous Okona
Q Who
No Pulaski. But also Guinan was in both of these episodes.
The Ensigns Of Command
Cinematography not necessarily 1st or 2nd season, but also not the same with the rest of the 3rd season either.
The Enemy
The only episode of the third season that Beverly has long hair.
Tin Man
The first episode, and only episode of that season with Jay Chattaway composing music.
First Contact
First episode that almost has a point of view from the alien world instead of The Federation.
Face Of The Enemy
Don Davis music, and this episode felt more like a first season episode.
The Pegasus
Rare Jon Debney music.
I hope this list isn't overdone.
I am going to begin with
Encounter At Farpoint
The only episode(s) with Deanna wearing a shirt with no pants. The only episode(s) for that season where her hair is down. The only time Deanna wears her Blue uniform until a full uniform (complete with pants) in season 6.
The Naked Now
Chief Engineer MacDougal with intoxicated assistant chief engineer.
Code Of Honor
The only music from Fred Steiner, who also composed music for TOS.
Haven
Pre-Ten Forward episode, possibly The "Captain's Mess" seen in the episode "Sins Of The Fat Her"
Where No One Has Gone Before
Datalore
with
Lonely Among Us
Hide and Q
Encounter At Farpoint (novelization)
Chief Engineer Argyle appearance, or a subtle reference.
Too Short A Season
The only episode scored by George Romanis. Very unusual plot that involves matters outside of The Enterprise. The only thing really Science Fiction about it is the Miracle Drug.
Symbiosis
"I don't belong here, sir. I'm supposed to be dead!"
We'll Always Have Paris
Conspiracy
The Neutral Zone
Be cause it was still in the first season but there was no Yar yet Beverly was still on the ship. It doesn't feel like the first season, or the second, or the third. They MIGHT feel like the third season if they had changed the lighting, uniforms, Cherry Wood access panels, and Worf's forehead.
The Outrageous Okona
Q Who
No Pulaski. But also Guinan was in both of these episodes.
The Ensigns Of Command
Cinematography not necessarily 1st or 2nd season, but also not the same with the rest of the 3rd season either.
The Enemy
The only episode of the third season that Beverly has long hair.
Tin Man
The first episode, and only episode of that season with Jay Chattaway composing music.
First Contact
First episode that almost has a point of view from the alien world instead of The Federation.
Face Of The Enemy
Don Davis music, and this episode felt more like a first season episode.
The Pegasus
Rare Jon Debney music.
I hope this list isn't overdone.