Stuart Allan Jake T. Austin Taissa Farmiga Christina Ricci Brandon Soo Hoo Kari Wahlgren Miguel Ferrer Sean Maher Gregg Henry Kevin Smith David Zayas Crispin Freeman
Stuart Allan Taissa Farmiga Jason O'Mara Rosario Dawson Jerry O'Connell Jon Bernthal Sean Maher Kari Wahlgren Jake T. Austin Brandon Soo Hoo Christopher Gorham Shemar Moore Laura Bailey Steve Blum Terrence 'T.C.' Carson
Nathan Fillion Summer Glau Gina Torres Alan Tudyk Morena Baccarin Adam Baldwin Jewel Staite Sean Maher Ron Glass Chiwetel Ejiofor David Krumholtz Michael Hitchcock Sarah Paulson Yan Feldman Rafael Feldman Nectar Rose Tamara Taylor Glenn H
Jason O'Mara Stuart Allan David McCallum Sean Maher Jeremy Sisto 'Weird Al' Yankovic Robin Atkin Downes Peter Onorati Kevin Conroy Grey DeLisle