That depends on your definition of "Sailor Scout [Senshi]." This is because we see many Sailor Scouts in the Sailor Moon series, but there are more who are only mentioned in passing, those who appear only in the anime (such as those "Sailors" created from fake Sailor Crystals, the phages), those who appear only in the manga (some of the Senshi mentioned as participants in the Sailor War, and some of Galaxia's own Anima-Mates), and those who only appear in the musicals. There are also "tribute" Senshi, people who dress up as the Sailor Senshi but don't actually have any powers or abilities.
Below is a list, indicating whether they appear only in certain forms of canon (anime, manga, or musicals), and their original Japanese title in square brackets:
Anime/Manga/MusicalsUsing the Japanese episode numbering, the Sailor Senshi first appear in the following episodes:
Inner SenshiSailor Moon: Episode 1Sailor Mercury: Episode 8
Sailor Mars: Episode 10
Sailor Jupiter: Episode 25
Sailor Venus: Episode 33 (as a Sailor Senshi, in a speaking role)
Senshi of the Outer Solar SystemSailors Uranus & Neptune: Episode 90Sailor Pluto: Episode 75 (in her Sailor Senshi garb, at the Space-Time Door; episode 111 as a member of the Senshi of the Outer Solar System)
Sailor Saturn: Episode 125
Sailor StarlightsSailor Starlights: Episode 173
Shadow GalacticaSailor Galaxia: Episode 174Sailor Iron Mouse: Episode 173
Sailor Aluminum Siren: Episode 182
Sailor Lead Crow: Episode 182
Sailor Tin Nyanko: Episode 191
Phages Episodes 173-200Other Supporting Characters
Sailor Chibi Chibi: Episode 187
Sailor Chibi Moon: Episode 103
Using the English dub episode numbers, the following episodes are when each Scout appeared:
Inner ScoutsSailor Moon: Episode 1Sailor Mercury: Episode 5
Sailor Mars: Episode 7
Sailor Jupiter: Episode 21
Sailor Venus: Episode 29
Scouts of the Outer Solar SystemSailor Pluto: Episode 68Sailor Uranus: Episode 83
Sailor Neptune: Episode 83
Sailor Saturn: Episode 118
Other Supporting CharactersSailor Mini Moon: Episode 96
All of the other Senshi mentioned in the first section appear only in the as-yet-undubbed-in-English fifth season, Sailor Moon Sailor Stars!
Of all the Sailor Senshi we see in both a human (de-transformed) and a Sailor Senshi state in the Sailor Moon anime and manga, their names are as follows, with their original Japanese name (in Western format, with their given name first) listed first and their English dub name listed second:
We never learn the human names for other Sailor Senshi, such as Sailor Galaxia or her Sailor Animamates, Sailor Kakyuu (manga only), or certain Sailor Senshi from the musicals.
The meet in these episodes(english dubbed)
Sailor Moon : episode 1 ( a moon star is born)
Sailor Mercury( ami mizuno): episode 5(Computer school blues)
Sailor Mars( rei hino) :Episode 7(an uncharmed life)
Sailor Jupiter(Lita kino): Episode 21 (jupiter comes thundering in)
Sailor Venus(mina aino): Episode 29(A crystal clear destiny)
Chibi Usa( rini) : episode 54(serena times two)
Sailor Pluto(trista meioh) : episode 68 (the secret of the luna sphere) , episode 105(people who need people.wanting power)
Sailor Uranus(amara tenoh): episode 90(star struck bad luck), 92 ( driving dangerously)
Sailor Neptune( michelle kaloh): Episode 90("),Episode93 (Bad harmony)
Sailor Chibi Moon(rini):Episode 103 (Welcome sailor mini moon)
Sailor Saturn(hotaru tomoe):episode 112 (show stoppers) ,episode 105
Sailor starlights:Episode 173("A Farewell and a Meeting! The Flow of the Stars of Destiny") Sailor Galaxia: Episode 174
Sailor Iron Mouse: Episode 173
Sailor Aluminum Siren: Episode 182
Sailor Lead Crow: Episode 182
Sailor Tin Nyanko: Episode 191
Sailor ChibiChibi: Episode 187
Phages: Episodes 173- 200
The Sailor Senshi (lit. "soldier", "warrior," or, in the new translation of the title "guardian"), or Sailor Scouts in the dubbed English anime, survive numerous battles against foes.
In the battles versus the DD Girls (Doom and Gloom Girls in the English dub), Jupiter, Mercury, Venus, and Mars all fall, leaving Sailor Moon to face Queen Beryl alone. However, once Usagi succeeds, she wishes on the Silver Crystal that she and her friends could all be reborn as "normal girls," which is what happens: they all restart the year they previously fought as Senshi, with no powers and no memory of each other.
While subsequent battles were difficult, the Sailor Senshi did not die at the hands of the Black Moon Clan, Mistress 9/Master Pharaoh 90, or the Dead Moon Circus. The Senshi did not die again until they faced off against Sailor Galaxia and her Animates, who stole their Star Seeds (including their Sailor Crystals in the manga, necessary for them to exist as Sailor Senshi). Once again, however, Usagi wished that they could be reborn, and they were.
The inner sailors are: Sailor Moon, Sailor Mercury, Sailor Mars, Sailor Jupiter and Sailor Venus The outer sailors are: Sailor Uranus, Sailor Neptune, Sailor Pluto, Sailor Saturn. Also Tuxedo Mask helps, but he is not a sailor.
there the planets and the people Sailors: Planets: Sailors Saturn Saturn Sailor Mars Mars Sailor Pluto Pluto Sailors Jupiter Jupiter Sailor Moon Moon Sailor Neptune Neptune Sailors Uranus Uranus Sailors Venus Venus Sailor Mercury Mercury Also, there are other Senshi that are not associated with the planets, like the Starlights (Sailor Star healer, Sailor Star Fighter, and Sailor Star maker) and those under the control of the villain in SMStars named Sailor Galaxia. Those Senshi are Sailor iron Mouse, Sailor Aluminum Seiren, Sailor Lead Crow, Sailor Tin Nyanko... There are more in the manga, but I won't tell you all of them. I do know that of course, the protagonist Sailor Moon is soldier of the moon, and Sailor Chibimoon (or in the English dub, Sailor Minimoon) is the younger version. Isn't there a Sailor Chibi Chibi/ Chibi Chibi Moon in Stars? I can't remember if she's a Sailor Senshi in the anime, but in the manga, I'm sure of it.
Episode 60 of the original uncut series. This is the first episode of the second ark (story) of the second season Sailor Moon R
Sailor Moon meets Sailor Pluto when Rini takes the scouts to the gate of time, that Pluto guards, in order to save the 30th century and Rini's family.
episode 54
The inner sailors are: Sailor Moon, Sailor Mercury, Sailor Mars, Sailor Jupiter and Sailor Venus The outer sailors are: Sailor Uranus, Sailor Neptune, Sailor Pluto, Sailor Saturn. Also Tuxedo Mask helps, but he is not a sailor.
there the planets and the people Sailors: Planets: Sailors Saturn Saturn Sailor Mars Mars Sailor Pluto Pluto Sailors Jupiter Jupiter Sailor Moon Moon Sailor Neptune Neptune Sailors Uranus Uranus Sailors Venus Venus Sailor Mercury Mercury Also, there are other Senshi that are not associated with the planets, like the Starlights (Sailor Star healer, Sailor Star Fighter, and Sailor Star maker) and those under the control of the villain in SMStars named Sailor Galaxia. Those Senshi are Sailor iron Mouse, Sailor Aluminum Seiren, Sailor Lead Crow, Sailor Tin Nyanko... There are more in the manga, but I won't tell you all of them. I do know that of course, the protagonist Sailor Moon is soldier of the moon, and Sailor Chibimoon (or in the English dub, Sailor Minimoon) is the younger version. Isn't there a Sailor Chibi Chibi/ Chibi Chibi Moon in Stars? I can't remember if she's a Sailor Senshi in the anime, but in the manga, I'm sure of it.
the leader of the sailors were queen serenity, princess serena/sailor moon
No one. There are only sailors for planets, and the sun is a star.
No. There is Sailor Uranus, who is decidedly butch, but she's still biologically a she.
Sailor Moon and the rest of the scouts first meet the Heart Snatchers in episode 90. The target in this episode is Raye. In this episode, you also get a first glance at Sailor Neptune and Sailor Uranus. Also, Sailor Moon's transformation brooch stops working and she can't turn into Sailor Moon anymore.
Rini meets Peruru in the last sailor moon movie. It is called sailor moon super s: black dream hole.
Episode 60 of the original uncut series. This is the first episode of the second ark (story) of the second season Sailor Moon R
Sailor Moon meets Sailor Pluto when Rini takes the scouts to the gate of time, that Pluto guards, in order to save the 30th century and Rini's family.
If you're referring to which guardian cat is most frequently associated with Sailor Mercury, it would be Luna. Though Sailor Moon/Usagi owns Luna and lives with her, Luna is responsible for finding and activating the powers of Sailors Moon, Mercury, Mars, and Jupiter, and as such, has taken on guardianship for all of them. Artemis discovered Sailor Venus first, and since she was active as Sailor V prior to joining the other Sailors, lives with Artemis at her own home. Artemis is generally as much of a guardian to the other Inner Senshi as Luna is, but the other girls seem closer with Luna than they do with Artemis.
Tokyopop (formerly Mixx) published Sailor Moon manga and anime material in English, including all of the Sailor Moon manga, the "Meet Sailor..." anime character books, and novelizations of select Sailor Moon episodes. The Sailor Moon franchise was Tokyopop's "claim to fame," and one of their biggest sellers, although without new material for the series and middling sales of other series, Tokyopop closed their U.S. operations in May of 2011.
episode 54