Nathan Fillion John Nolan Actor, Executive Producer Alyssa Diaz Angela Lopez Actor Richard T. Jones Sergeant Wade Grey Actor Titus Makin Jr. Jackson West Actor Mercedes Mason Captain Zoe Andersen Actor Melissa O'Neil Lucy Chen Actor Afton Williamson Talia Bishop Actor Eric Winter Tim Bradford Actor Mircea Monroe Isabel Bradford Guest Star Currie Graham Ben McRee Guest Star Sara Rue Nell Forester Guest Star Shawn Ashmore Wesley Evers Guest Star Cameron J. Armstrong Gino Guest Star Alexi Hawley Executive Producer Mark Gordon Executive Producer Michelle Chapman Executive Producer Jon Steinberg Executive Producer Vincent Angell Writer Carol Banker Director