James Brolin Lt. Col. Bill Kelly Actor, Executive Producer Sandra Hess Lt. Alexandra Jensen Actor Michael Trucco Lt. Tucker Henry III Actor Bobby Hosea Maj. MacArthur Lewis, Jr. Actor Barbara Niven Kate Anderson Actor Felicity Waterman Lt. Abigail Hawling Actor David Quane Capt. Edward Terrelli Actor Kenny Johnson Lt. Butch Barnes Actor Marshall R. Teague Guest Star Patrick Kilpatrick Guest Star James Wellington Guest Star Deborah Zoe Guest Star Justin Sundquist Guest Star William Blinn Executive Producer Stu Segall Executive Producer Jeff Wachtel Executive Producer David Balkan Executive Producer