Audio problem: When Mr. Bean is on the bus and is trying to retrieve the golf ball, he is hitting the ankles of the passengers. When he hits the ankles of the last two women closest to the camera, they go "Ow" yet their mouths don't move. (00:17:15)
Audio problem: When Mr. Bean is at the Putt-Putt golf course, he watches a little boy trying to hit the ball. As the boy hits the ball with his club, the sound of the club hitting the ball comes three seconds after he hits the ball. (00:14:05)
Mind The Baby, Mr. Bean - S1-E14
Audio problem: When Mr. Bean is squeaking the toy to try and cheer the baby up, a dog starts to chase after Mr. Bean and you can hear the dog barking. But you can plainly see that the dog's mouth isn't even moving. (00:16:35)
Merry Christmas Mr. Bean - S1-E10
Audio problem: When Mr Bean parks his Mini outside Harrods, the sound of the car door shutting can be heard before it actually closes.
Answer: Don't think it was an actual programme; more likely just sounds they recorded themselves.