Main series
Major appearances
Starmie debuted in The Water Flowers of Cerulean City, under the ownership of Misty. She used it in battle fairly often, but she tended to use her Staryu more, and almost every time she tried calling Starmie, Psyduck would show up instead. In The Misty Mermaid, she left it at the Cerulean Gym for her sisters.
Other
In Bye Bye Psyduck, Marina used a Starmie to battle the Golduck Misty believed was her Psyduck. It was defeated when the force of Golduck's Hyper Beam shattered its Light Screen.
In Misty Meets Her Match, Rudy used a Starmie in his battle against Ash. It went up against Squirtle and was defeated with a combination of its newly-learned Hydro Pump and its signature finisher, Skull Bash. Starmie reappeared in a flashback in Hello, Pummelo!.
In Going for the Gold!, a wild Starmie attacked Team Rocket's submarine with Thunderbolt.
Minor appearances
In Battle Aboard the St. Anne, a Starmie was defeated by a Gentleman's Raticate.
In The Battling Eevee Brothers, a Starmie attended the evolution party in Stone Town.
In Pikachu's Vacation, a Starmie was at the Pokémon Theme Park.
A Starmie appeared in Celebi: The Voice of the Forest.
In Showdown at the Po-ké Corral, multiple Starmie were living at Professor Oak's Laboratory.
In The Lost Lapras, a Trainer brought a Starmie to the Pokémon Center.
In Pikachu Re-Volts, a Starmie fell under the control of Cassidy and Butch via their Drowzee at Mandarin Island North.
In The Power of One, multiple Starmie sensed the disturbance caused by Lawrence III.
In The Rivalry Revival, multiple Starmie were living at Professor Oak's Laboratory.
In Flower Power, a Starmie was a part of Florando's annual Pokémon Exhibition.
In Tricks of the Trade, a Starmie was at the Pokémon Swap Meet in Palmpona.
In Hook, Line, and Stinker, a Trainer's Starmie competed in the Seaking Catching Competition.
In Beauty and the Breeder, a Pokémon Breeder's Starmie participated in a Pokémon breeding competition.
In Ariados, Amigos, four Trainers' Starmie attended the Pokémon Jujitsu Academy.
A Starmie appeared in the opening intro of Celebi: The Voice of the Forest, which was reused for Pokémon Heroes: Latios & Latias.
In The Joy of Water Pokémon, a Starmie was living in Lake Lucid.
In Around the Whirlpool, a Starmie was stolen from the Pokémon Center of Blue Point Isle.
In The Legend of Thunder!, a Starmie was swimming in a lake, while another was swimming in the Pokémon Center's pool.
In Pokémon Heroes: Latios & Latias, a Trainer's Starmie competed in the Tour de Alto Mare.
In a flashback in From Cradle to Save, Jessie used a Starmie.
A Starmie appeared in the opening sequence of Lucario and the Mystery of Mew.
In Dawn of a Royal Day!, a Coordinator's Starmie competed in the Arrowroot Contest.
Multiple Starmie appeared in Kalos, Where Dreams and Adventures Begin!.
A Starmie appeared in I Choose You!.
A wild Starmie appeared in Alola, Kanto!.
Two Starmie appeared in Legend? Go! Friends? Go!.
In The Cuteness Quotient!, a Trainer's Starmie competed in the Friendship Festival.
A Starmie appeared in a fantasy in Time After Time!.
A Trainer's Starmie appeared in To Train, or Not to Train!. It reappeared in Breaking the Ice!.
In On Land, In the Sea, and to the Future!, a Trainer's Starmie competed in the Marine Athletic Race.
A Starmie appeared in JN136.
Pokémon Origins
In File 2: Cubone, Red battled Misty's Starmie and won off-screen.
Pokémon Masters Animated Trailer
In the Pokémon Masters Animated Trailer, Misty's Starmie, Cheren's Stoutland, and Korrina's Lucario battled Cynthia's Garchomp, Steven's Metagross, and Lance's Dragonite.
GOTCHA!
A Starmie briefly appeared in GOTCHA!, under the ownership of Misty.
The Electric Tale of Pikachu
- Main article: Misty's Starmie
Like in the anime, Misty owns a Starmie in The Electric Tale of Pikachu. It had a minor appearance in Pikachu's Excellent Adventure, where it was used to rehydrate Ash after he started crying over being separated from Pikachu.
Rudy's Starmie also appears in the manga. Like in the anime, Starmie battled Ash's Squirtle, and gave the Tiny Turtle Pokémon trouble with its Thunderbolt attack.
Pocket Monsters HGSS Jō's Big Adventure
- Main article: Misty's Starmie
Misty's Starmie only appeared as a silhouette in JBA5 along with its Trainer and the other Kanto Gym Leaders.
Pokémon Adventures
- Main article: Misty's Starmie
Misty's Starmie first made a cameo in Gyarados Splashes In! in its Poké Ball. It, however, debuted later in Suddenly Starmie, where it defeated Red in the Cerulean Gym. It allowed her to read and pass on a Pokémon's thoughts using an ancient language that can be easily decoded.
A Starmie appeared as a silhouette when Green talks about Mew in The Jynx Jinx.
Two Starmie appeared in Some Things Are Better Left Unown, with one under the ownership of Sird and the other under the ownership of Archie.
Emerald used a Starmie caught by Crystal for his Battle Pike challenge in Moving Past Milotic.
Four Starmie belonging to Guile Hideout appeared in Standing in the Way with Starmie.
A Starmie appeared in Unleashing the Incredible Z-Move.
A Starmie appeared in A Photoshoot and the Abandoned Thrifty Megamart, where it was seen inside Aether Paradise.
Pokémon Gold & Silver: The Golden Boys
A Trainer's Starmie appeared in Let's Fight For The Future!!.
Pokémon Gotta Catch 'Em All
A Starmie appeared in GDZ23.
Pokémon Journeys: The Series
Two Starmie appeared in Legend? Check! Friends? Check!.
Pokémon Zensho
- Main article: Misty's Starmie
Misty sent out her Starmie for Satoshi's second Gym battle challenge in PZ03. However, it could not battle him as Satoshi had trouble dealing with water, and the battle was officially called off.
- Staryu was programmed to learn Egg moves in Gold and Silver, but these moves were unobtainable because both Staryu and Starmie are gender unknown and so could only breed with Ditto. These moves were removed in Crystal.
- Staryu, Starmie, and Mew are the only Pokémon species that are gender unknown but can legitimately learn Attract in Generation II. This move has no effect when used by these Pokémon.
- In the Japanese-exclusive Pokémon Stadium, Starmie seems to have originally been a lot more rubbery than it is now, as its limbs stretch whenever it is hit.
- Starmie is the only Psychic-type Pokémon in the Water 3 Egg Group.
Origin
Starmie seems to be based on a stylized starfish such as the purple sea star (due to its color), the sunflower sea star (due to its many arms) or the Hefferman's starfish (due to its color and central pattern, especially in the shiny form). Like Starmie, many real starfish have the ability to regenerate lost body parts. Given its ties to outer space and ability to emit light, it may also be based on literal stars and meteors. It is also reminiscent of ornate jewelry, with its central core resembling a faceted gem mounted inside a golden prong setting. The standard color of its gem resembles a ruby, while its Shiny color resembles a sapphire. Its tendency to rapidly spin its body is reminiscent of shuriken and propellers.
Its ability to learn various beam attacks and the gem in the middle acting like a heart might also be a reference to the Ultraman series, where Ultra Warriors have similar gems on their chests, which will start flashing when they're weak, just like Starmie's gem as displayed in the anime.
Name origin
Starmie may be a combinaton of star and mystery. Its name in English may involve me (in opposition to the you in Staryu).