I be Captain Jack for the first quiz, I don't have time to take the other three though.
EDIT: Ok, I had time to take the other ones, so here they are:
#1 - Jack Sparrow
#2 - Hector Barbossa (I didn't know that was his first name

)
#3 - Captain Barbossa (Again @_@)
#4 - Will Turner
Sr.Penguin