Joe 90

A blast from the past. Joe 90 is a 1960s British science-fiction television series that follows the adventures of a nine-year-old boy, Joe McClaine, who starts a double life as a schoolchild-turned-superspy after his scientist father invents a device capable of duplicating expert knowledge and experience and transferring it to a human brain.

The model is not 100% accurate - more like my take on the show that I watched when I was a kid.