Special Guest Stars Nathan Fillion as John Nolan Guest Stars Michelle Natalie Nuñez as Elena Flores Devika Bhise as Antoinette Benneteau Courtney Ford as Tracy Chiles Zach McGowan as Jason Simmons / Gideon Byers John Gabriel Rodriquez as Cesar Almunia Gonzalo Menendez as Jorge Peña Brad Carter as David "Fatback" Eaton Jack Mikesell as Roger Armistead Ashli Auguillard as Amy Wright Pedro Henrique as Raul Almunia Co Starring Joe Souza as Bruno Jami Ferreira as Surgeon Alex Mortensen as Rick