I never knew this existed: Pepe did a screen test when he became spokesprawn for Long John Silvers.
According to the upload date, this has been online since 2006, so I'm sure there are fans here who are aware of it. I wonder if a screen test was really needed, or if it's purpose was more like the old industrial films Jim Henson did back in the 1950s and 1960s (which I'm sure companies also did with or without Henson's involvement).