- Jimmy Perry
- Arthur Lowe, John Le Mesurier, Clive Dunn, John Laurie, James Beck, Arnold Ridley, Ian Lavender, Liz Fraser and others
- Jimmy Perry and David Croft
- Norman Cohen
- John R. Sloan
Based on the long-running sitcom of the same name, the film version of Dad's Army tells the story of the Walmington-on-Sea Home Guard - a branch of the volunteer army made out of ordinary men who are not part of the regular armed forces.
The platoon are lead by pompous bank manager George Mainwaring (Arthur Lowe), with his chief clerk, Arthur Wilson (John Le Mesurier) as his second-in-command, and local butcher and old warhorse, Jack Jones (Clive Dunn) as third-in-command.
Alongside them are young and naive Private Pike (Ian Lavender), black-market spiv Private Walker (James Beck), pessimistic Scot Private Frazer (John Laurie) and elderly and frail Private Godfrey (Arnold Ridley).
The film follows the platoon from their humble beginnings through their formation and development into a "formidable" fighting unit, trying to take on everything that comes their way - not always successfully!