You can't.
some show up in white forest
only if you trade them from red, blue or yellow
use the time capsule upstairs in the Pokemon center
the only way to get one of the starters of Kanto on pokemon crystal is when you completely finish your Pokedex, professor oak will give you one o the Kanto starters.
You cant get a kanto starter on Pokemon sapphire but if you have Pokemon emerald then you complete the pokedex then you get a choice of starters from the johto region. I hope this helped.:)
No. You will need to transfer them over from an older game.
If you had Kanto starters, he can be foundin Mt. Fiery.
Mudkip Torchick Treeko (hope this helps)
Use different pokemon.
some show up in white forest
Unova is the only region you can play through in Black and White.
Sadly, you cant
No you cannot find Gary in Pokemon black/white but you can find him in the kanto region.
No u cant but u can go to Kanto , also get hoenn starters and kanto starters
in my heart
after you beat red in Mt.silver
In order to get any of the Kanto starters in Pokémon Black 2 and White 2, trading is required. Alternatively you can transfer the Pokémon from Leaf Green/ Fire Red (via Diamond, Pearl and Platinum, using the transfer on Route 15 (after the Elite 4)