Billy Wirth
— Tom Waters
Steve Railsback
— Colonel Glen Anderson
Elizabeth Gracen
— Caitlin Cole
Richard Bradford
— Maurice Vick
Corbin Bernsen
— General Morgan Breslaw
Frank Zagarino
— Frank 'Flash' Tato
Tim Moran
— David 'Hound Dog' Matthews
Timothy Dale Agee
— Daniel 'Cowboy' Riley
John Prosky
— Sergeant Wyatt
Beth Tegarden
— Lily
Patricia Sill
— Beth Matthews
Ezra Gabay
— Joe
Justin Lord
— Technician
Hal Havins
— Officer Clyde Webster
Jerry Giles
— Controller
Jack Eiseman
— Technician
Rick Ike Jones
— Military Policeman
Barry Zetlin
— Rocket Scientist