Admiralty (Production sponsor) Drummer Films (Production company) Ferris, Peter (Production individual) Harris, Martin M (Production individual) Davis, Gordon (Production cast)
Admiralty (Production sponsor) Ferris, Peter (Production individual) Harris, Martin M (Production individual) Everett, Brian (Production individual) Davies, Gordon (Production cast)
Drummer Films (Production company) Barnes, Ian K (Production individual) Harris, Martin M (Production individual) Ferris, Peter (Production individual) Holness, Bob (Production cast)