The Double Husband (German: Der doppelte Ehemann) is a 1955 West German comedy film directed by Ferdinand Dörfler, starring Joe Stöckel, Grethe Weiser and Ingrid Pan. It was shot at the Bavaria Studios in Munich.
Grethe Koblanck and her husband own a successful fur fashion house in Munich. She suspects him of flirting with younger women, including the South American Dolores. She employs a hidden camera to keep an eye on him. Upon discovering this, he gets a doppelganger to take his place. Things go wrong when it turns out his double also has an interest in attractive women.