If you want to watch quick, informative videos about different machining projects and processes, I recommend ClickSpring. He's a watchmaker that builds all kinds of gears and pins and other mechanisms on his channel. He doesn't do any magic tricks like This Old Tony, but they're well done and very interesting. I also like how he sometimes uses cutters on a toolrest by hand. I don't feel like you see that in other channels on metalworking.
Here are a few of the ones that I've enjoyed so far.