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 Demetrius Grosse Detective Kevin Wolfe Guest Star Rosslyn Luke Krissy Guest Star Adam Harrington Dale Guest Star Scott Subiono Todd Collins Guest Star Kristian Lambert Dillion Guest Star Alexi Hawley Executive Producer Mark Gordon Executive Producer Michelle Chapman Executive Producer Jon Steinberg Executive Producer Terence Paul Winter Writer Michael Goi Director