I'm not sure they will have a Hermes portrayed in the movie
because he has been cast.
Logan Lerman plays Percy Jackson and Jake Abel plays Luke Castellan in the Lightning Thief .
No, there will be a cast, but it hasn't been announced yet. There is some cast members on websites
Ares was not cast.
No one, they don't have a Clarisse in the Lightning Thief movie. Hopefully they have cast someone just not told us.
They have already chosen the cast members...sorry. i wanted to be in it too.
It has not yet been confirmed who will be playing Clarisse in Percy Jackson, as she was not cast in the Lightning Thief. two people who havent been in anything are the front runners.
The cast of Bike Thief - 2010 includes: Hugo Armstrong Mandy Freund Zek Lightning
The book the Lightning Thief has already been made into a movie , and now they're working on the sea of monsters with the same cast.
Beckendorf was not in the Lightning Thief movie or book, and it has not yet been confirmed who will play his part in the future Percy Jackson movies.
Gerard Butler is not in the Percy Jackson, and The Lightning Thief Movie. But if you go to, http://www.imdb.com/title/tt0814255/fullcredits you can see the full cast. Hope I have been a help.
Information has not yet been released.