Will Any Gentleman...?

Will Any Gentleman...?, also known as Reluctant Casanova, is a 1953 British comedy film about Henry Sterling (George Cole), a mild-mannered bank clerk who undergoes hypnosis and becomes convinced he's the world's greatest lover, terrorizing women and spending money he doesn't have. His twin personas come and go at random, causing chaos in his life, including a disastrous marriage to Florence (Veronica Hurst). Jon Pertwee plays Henry's energetic but mischievous brother, while William Hartnell appears as a befuddled detective trying to figure out what's going on.