Ministry of Information (Production sponsor) Army Film Unit (Production company) Riley, Ronald H (Production individual) Marlborough, Charles (Production individual) Alwyn, William (Production individual) Saward, Jack (Production individual) Sumner, Geoffrey (Production cast)
Ministry of Information (Production sponsor) Army Film Unit (Production company) Fletcher, Paul (Production individual) Vaughan Williams, Ralph (Production individual) Holt, William (Production cast)