Hot on the heels of Samuel L. Jackson mentioning to MTV that he would be happy to lend his voice to The Clone Wars animated series, it seems that Hayden Christensen has done the same. See below for a snippet from the article at MTV.com:
"Hayden Christensen, who played Anakin in "Sith" and "Clones," told MTV News that he hasn't been called to participate in the project, but expressed his interest to do so all the same.
"I'd be happy to do the voice," he said. "That'd be a neat thing for me to do. So tell them to ask me about that."'