You Asked For It was an American television show that aired from 1950-1959. Viewers were asked to mail in requests for things they wanted to see on the show. The program showed how things worked, a behind the scenes look at movie effects, curiosities, etc.
The one episode that I remember seeing, was how they made it look like an actor was riding on a moving horse (close-up shot). The horse or fake horse was actually stationary (but would rock back and forth) and the background scenery would move behind the horse creating the illusion that the horse was moving forward. I believe it was in this same episode that they show how they used red colored wax bullets, so when they shot someone in say, a western movie, it would appear as though the person was shot and bleeding.
You know how they say that “Everything old, is new again”. Well, there are a number of current day television shows that take you behind the scenes of how things are done, such as “How It’s Made”. This is a show on the Science Channel and they have a series of episodes that show how just about anything is made. This is somewhat similar, but not quite, because they only show how things are made (hence the title How It’s Made) and they don’t show how special effects are done or any of the other curiosities someone might request. Even good ol’ Mister Rogers on “Mister Roger’s Neighborhood” took you on field trips to show how things were made.
But the one show that comes the closest to the “You Asked For It” show, is a kids show called “Curiosity Quest”. Just like “You Asked For It”, they ask for viewers to send in requests for what they wanted to see. They’ve been to places like, the Vermont Teddy Bear factor showing how the bears are made, how bread, bikes, snowboards are made, to how they train fire fighters. A great show, even for adults that are curious about these things.
Curiosity Quest:
http://www.curiosityquest.org/
A few youTube videos of different You Asked For It episodes:
http://www.youtube.com/watch?v=qWRp55vdxzQ
http://www.youtube.com/watch?v=ztd5B_rAKAM&NR=1
http://www.youtube.com/watch?v=z8LVfdKmln8&feature=related
Wikipedia.com–You Asked For It
http://en.wikipedia.org/wiki/You_Asked_for_It



