MacGyver Returns - A Narrow Escape
Yes, he's back. But just for an ad. Nevertheless it's a commercial spot which was aired during the Super Bowl.
In it much of the old times MacGyver spirit comes back to life. The hero of my younger years.
It's now also up on Google Video along with all other Super Bowl Commercials. For some other locations, see this Lifehacker post. Some of them are funny too, for example the Bud Light beer commercials.