Revealing mistake: When Mr. Bean shoots the golf ball out of the sewer, you can see that the ball is already waiting at the hole where it was probably shot with an air cannon.
Mr. Bean (1989)
1 revealing mistake in Tee Off, Mr. Bean - chronological order
Starring: Rowan Atkinson
Other mistake: When calling their next patient, the nurses look at the small screen to find out what number is next. After Mr. Bean has rotated the device, however, a nurse calls number 92 before the screen displays the 9. (00:06:22)
Trivia: The original video releases of the early 1990s include a handful of scenes that are not present on the recent DVD releases.
Answer: It's never been revealed.
May be able to find out more on the animated series.
Answer: In Mr Bean animated there is an episode where you see Mr Bean as a young boy and had the teddy then and he also liked mini cars. There is another Animated episode where Mr Bean discovers a UFO full of people who look just like him and they each have their own individual stuffed toy.
Dan23