Characters played by Kevin Conroy
Col. Tom Valdoon
Characters played by Brenda Strong
Dr. Sammy Helding
Characters played by Eric McCormack
Greg 23
Characters played by Peter Koch
Lt. Michael Mendi
Characters played by Constance Marie
Connie Sealle
Characters played by Veanne Cox
Helen
Characters played by Rick Porter
Andy Sealle
Characters played by Joe Marchman
Ty Sealle
Characters played by Jerry Haynes
Ben
Characters played by Angie Bolling
Sally Redman
Characters played by Cynthia Dorn
Gen. Meyday
Characters played by Alex Morris
Dr. Kelly
Characters played by Paul Pender
Morrissey
Characters played by Caroline Summers
Bikini Girl
Characters played by Shea Fowler
Little Girl
Characters played by Clint Freeman
Lincoln
Characters played by Paul Rosenberg
Blue
Characters played by Yvonne Felder
Transporter
Characters played by Bryan Friday
Soldier
Characters played by Jason Williams
Soldier