My Little Pony/Dad's Army

Twilight Sparkle as Captain George Mainwaring

Fluttershy as Sergeant Arthur Wilson

Pinkie Pie as Lance Corporal Jack Jones

Rainbow Dash as Private James Frazer

Rarity as Private Joe Walker

Applejack as Private Charles Godfrey

Spike as Private Frank Pike

Derpy Hooves as Private Cheeseman

Trixie as Warden William Hodges