On the Double

• Cast: Danny Kaye, Dana Wynter, Wilfrid Hyde-White, Margaret Rutherford, Diana Dors
• Duration: 92 minutes
• Genre: War, Comedy
• Rating: 6.9/10
• Release Date: 1961-05-19

American GI Ernie Williams, admittedly weak-kneed, has an uncanny resemblance to British Colonel MacKenzie. Williams, also a master of imitation and disguise, is asked to impersonate the Colonel, ostensibly to allow the Colonel to make a secret trip East. What Williams is not told is that the Colonel has recently been a target of assassins. After the Colonel's plane goes down, the plan changes and Williams maintains the disguise to confuse the Nazis about D-Day.