Kim Dickens Madison Actor Cliff Curtis Travis Actor Frank Dillane Nick Actor Alycia Debnam-Carey Alicia Actor Elizabeth Rodriguez Liza Actor Mercedes Mason Ofelia Actor Rubén Blades Daniel Actor Lorenzo James Henrie Chris Actor Colman Domingo Victor Strand Guest Star Patricia Reyes Spíndola Griselda Salazar Guest Star Shawn Hatosy Andrew Adams Guest Star Sandrine Holt Dr. Bethany Exner Guest Star Jamie McShane Lt. Moyers Guest Star Jared Abrahamson CPL Cole Guest Star Shane Dean PFC Richards Guest Star Chris Furci Medic Guest Star Khaira Ledeyo Nurse Hodges Guest Star Toby Levins Sgt. Melvin Allen Guest Star Bobby Naderi Castro Guest Star Tammy Nera Infected Female Guest Star John Stewart Doug Thompson Guest Star Maxwell Yip Injured Soldier Guest Star Robert Kirkman Executive Producer Dave Erickson Executive Producer