Howard The Duck

On the face of it, 1986’s Howard the Duck was a fairly innocent movie – and its rating certificate certainly reflected that – but there were definitely some scenes that you wouldn’t want your kids to see!
Starring Chip Zien as the voice of the titular duck, it saw him flung to Earth inadvertently, from his home planet of Duckworld, and trying to get back home.
He made friends with Beverly Switzler – played by Back to the Future’s Lea Thompson – and things got a little heated between them, in spite of the fact that she was human and he was an anthropomorphic duck. It’s those scenes that you wouldn’t want your kids to see!
Example: While the two didn’t actually have sex, Howard and Beverly came very close to doing so. She came on to him, was down to her underwear, and was only prevented from taking her top off and making the final move when the pair were interrupted.
