You dont catch mew You catch mewtwo in cerulean cave
An event
yes
yes
yes you can <--no you cant
you can't
Mt.Moon
You can't catch a Mew in the wild. You'll need to trade for it or use the Action Replay.
You catch Mew-Two
Mew can't be catched in Pokemon heartgold, only mewtwo.
You cannot catch a mew. You can only get it through events or cheats.
no its only in heartgold and soulsilver as far as i know