Characters played by David Blue
Eli Wallace
Self
Characters played by Brian J. Smith
Lt. Matthew Scott
Characters played by Jennifer Spence
Lisa Park
Characters played by Peter Kelamis
Adam Brody
Characters played by Haig Sutherland
Hunter Riley
Characters played by Julia Benson
Vanessa James
2nd Lt. Vanessa James
Characters played by Jamil Walker Smith
MSgt. Ronald Greer
Characters played by Elyse Levesque
Chloe Armstrong
Airman Kelly
Characters played by Patrick Gilmore
Dr. Dale Volker
Characters played by Alaina Huffman
Lt. Tamara Johansen
Characters played by Ming-Na Wen
Camile Wray
Characters played by Robert C. Cooper
Self - Executive Producer
Characters played by Chelah Horsdal
Inman
Characters played by Louis Ferreira
Colonel Everett Young
Characters played by Jeffrey Bowyer-Chapman
Pvt. Darren Becker
Characters played by Brad Wright
Self - Executive Producer
Characters played by Josh Blacker
Spencer
Characters played by Mark Burgess
Jeremy Franklin
Characters played by Vincent Gale
Morrison