Name: Liv Tyler
Birthday: July 1st, 1977
Parents: Steven Tyler and Bebe Buell
Hair Color: Brown
Eye Color: Blue
Fact: She's a vegetarian.
Links: Lovely Liv Tyler
Name: ELijah Jordan Wood
Birthday: January 28th, 1981
Parents: Warren and Debbie Wood
Hair Color: Dark Brown
Eye Color: Blue
Fact: He owns the One Ring that was used in the movie.
Links: Elijah Wood's Online Shrine
Disclaimer: Lots of information from Arwen-Undomiel and some from websites on specific cast member. Pictures from various ones.