An American movie company wants to shoot a science-fiction film using a British army barracks as a location, and its soldiers as actors.
as Capt. Bill Harper
as Wanda Sinclair
as Col. Fred Bellamy
as Ed Waggermeyer
as Lt. Wilfred Cartroad
as Pvt. Goffin
as Gen. Sir Cuthbert Grahame-Foxe
as Veronica Bellamy
as Joanne Delamere
as Lt. John Broke
as Pvt. Slee
as Capt. Ledger
as R.S.M. Benson
as Cpl. Martin (as Donald Plesance)
as Pvt. Waterhouse
as A.D.C.
as Miss Marigold
as Lincoln Green
as Sgt. Spurway
