Before he was hired for "Seinfeld," Jason (George) Alexander had to take any work offered. Here he is selling a McDLT for McDonald's. Notice he has hair, but it's not his. He's wearing a hair piece, not that there's anything wrong with that.
Interesting sideline story: McDLT failed. Not because it was a bad burger, but people complained that it used too much packing material. I just wrote about this type of insanity. Click HERE for the story.