Lieutenant Colonel David Baird
Lieutenant Colonel Huxley
Major Charles Marquand
Capitano Benucci
Capt. 'Bunter' Phillips
Lt. Comdr. 'Dopey' Gibbon, R.N.
Capt. Roger Byfold
Capt. Tony Long
Capt. Pat Foster
Capt. Alfred Piker
Lt. Meynell, 'The Sewer Rat'
Lt. Gibbs
Lt. Pierre Dessin
Lt. Cyriakos Coutoules
Lt. Tim O'Brien
Lt. Robson
'Doc' Simmonds, R.A.M.C.
Capt. 'Tag' Burchnall
2nd. Lt. Betts-Hanger
Lt. Parsons
Drama set in an Italian prisoner of war camp during World War 2, where a group of British soldiers find their plans for escape thwarted by a mysterious traitor in their midst.