Misty

Age:10or11
Starter Pokemon: Staryu?
From: Cerulean City
Dream: to be the greatest water pokemon trainer.
Japanese Name: Kasumi
Pokemon(in UK): Staryu, Starmie, Goldeen, Horsea, Psyduck.
Most used phrase: "Ash Kecthum! I'm following you until you give me back my bike!"(or something along the lines of that.).
Other stuff: Some web sites say that her second name is Williams. I think that Misty fancys Ash because in The Tower of Terror, when Ash wakes up after being knocked out, she blushes. And on the pokemon CD Misty's Song "I look at you but you turn away". 

Brock 

Age:13 to 15
Starter Pokemon: Geodude?
From: Pewter City
Dream: to be the greatest pokemon breeder.
Japanise Name: Takeshi
Pokemon(in UK) Onix, Geodude, Zubat, Vulpix.
Most used phrase: "Onix/Zubat/Geodude go!"
Gary

Age: 10
Starter Pokemon: Squirtle?
From: Pallet Town
Dream: To be the greatest pokemon master and cream Ash.
Pokemon:(in UK) ???
Most used phrase: "Smell ya later!"