Russell Johnson's name was not exactly a household word, but the minute you saw his face you knew it was 'The Professor' from 'Gilligan's Island.'
Johnson's passing leaves only Dawn Wells (Mary Ann) and Tina Louise (Ginger) of the original cast still living.
It was a fun show to watch, but what did he think about his fellow actors?
Everyone knows the Gilligan's Island theme song...or do they. I'm sure you think you know it, but if you're starting with, "Just sit right back and you'll hear a tale..." you're wrong! Here's the original theme song for the pilot episode...