(from CBS's press release, March 2014) EXTANT is a mystery thriller about a female astronaut trying to reconnect with her family when she returns after a year in outer space. Her experiences lead to events that ultimately will change the course of human history. EXTANT stars Halle Berry, Goran Visnjic, Camryn Manheim, Michael O'Neill, Hiroyuki Sanada, Pierce Gagnon and Grace Gummer. EXTANT is a co-production of CBS Television Studios and Amblin Television. Steven Spielberg, Greg Walker, Mickey Fisher, who wrote the script, Brooklyn Weaver, Justin Falvey and Darryl Frank serve as executive producers. Halle Berry is a co-executive producer.