I saw this movie on television when I was 7 years old. I remembered bits and pieces of it, and finally obtained a copy in 2014. It is absolutely wonderful, and will appeal to all ages for years to come. Lorne Green is the perfect narrator, and the segments are both informative, entertaining, and educational. This film probably contains the only surviving actual video footage of Room 8. Even though the segments are 40-50 years old at the present time, they are still relevant today.There are a couple of sad parts in the show, but if you can get past them cat lovers and non-cat lovers will enjoy it greatly, plus, the theme song rocks! I wish it was released on commercial DVD.