Yes, one of the best things about One Piece are the voice actors! Luffy's seiyuu is a middle-aged lady, I believe - more power to her!

And if you think the back stories of the current crew now are heartbreaking, I cannot wait 'til you meet the rest of them. This is the only shounen series so far that has made me cry, no lie.

...can you tell how much I love this series? =3