No, it's not Fran Drescher. But wouldn't that be something? Her laugh could send shock waves though a person's brain and paralyze them for several minutes.

Actually, it's Madeline Zima, who played the youngest kid that Nanny Fine had to take care of on the sitcom. She's all grown up now and co-stars on Californication. On Heroes she'll play a college student who somehow gets involved with Claire. I guess that means that Claire is back in college and our heroes are no longer on the run. She'll be on for several episodes.