Catherine Zeta-Jones and Toby Jones in Dad's Army (2016)

Catherine Zeta-Jones and Sarah Lancashire in Dad's Army (2016)

Michael Gambon, Tom Courtenay, and Bill Nighy in Dad's Army (2016)

Catherine Zeta-Jones in Dad's Army (2016)

Catherine Zeta-Jones, Daniel Mays, and Emily Atack in Dad's Army (2016)

Toby Jones and Bill Nighy in Dad's Army (2016)

Catherine Zeta-Jones, Michael Gambon, Tom Courtenay, Bill Paterson, and Blake Harrison in Dad's Army (2016)

Michael Gambon, Tom Courtenay, and Stuart Adams in Dad's Army (2016)

Michael Gambon and Daniel Mays in Dad's Army (2016)

Catherine Zeta-Jones and Blake Harrison in Dad's Army (2016)

Tom Courtenay and Bill Paterson in Dad's Army (2016)

Catherine Zeta-Jones and Bill Nighy in Dad's Army (2016)

Catherine Zeta-Jones, Toby Jones, and Holli Dempsey in Dad's Army (2016)

Emily Atack at an event for Dad's Army (2016)

Catherine Zeta-Jones at an event for Dad's Army (2016)

Michael Gambon, Tom Courtenay, Toby Jones, Bill Nighy, Bill Paterson, Daniel Mays, and Blake Harrison in Dad's Army (2016)

Catherine Zeta-Jones, Michael Gambon, Tom Courtenay, Toby Jones, Bill Nighy, Bill Paterson, Daniel Mays, and Blake Harrison in Dad's Army (2016)