Shadowboxing

Summary

Claire is determined to get to the bottom of the Sorority Rush attacks on her own, until H.R.G. intervenes only to realize he may be the source of her troubles. Meanwhile, Peter's new ability is a perfect fit for his job and gives him the opportunity to help Emma accept her new life. Elsewhere, Sylar's battle at gaining full control over Matt's body escalates with potentially dangerous implications at stake.

Guest stars

• Madeline Zima as Gretchen Berg
• Deanne Bray as Emma Coolidge
• Dawn Olivieri as Lydia
• Assaf Cohen as Hesam
• Jimmy Jean-Louis as The Haitian
• Tessa Thompson as Rebecca Taylor
• Sally Champlin as Lynette
• Kat Purgal as Allison
• Carlease Burke as Nurse Hammer
• Danica Stewart as Ashley