All time favourite: Sam
Man: Túrin (or in LOTR book, Faramir)
Woman: Éowyn
Female Elf: Lúthien
Male Elf: Legolas
(also Finrod)
Hobbit: Frodo (having already said Sam, or it would be tied)
Dwarf: Gimli
Wizard: Gandalf
Baddie: Umm...tricky one, this...Morgoth, perhaps, for what he did to Húrin
Other: Tom Bombadil