Johnny Cash & O. C. Smith on "The Johnny Cash Show"

Who is O C Smith? I have no idea but he was featured twice on the Cash show. Here's his first appearance from August 2, 1969. If anybody out there can tell me anything about him, I'll include it here. Smith does an Elvis-in-Vegas style rendition of "Sittin' On The Dock of The Bay," then he and Cash duet on a rambunctious mash-up of "When I Was Seventeen" and "Those Faraway Places." Too weird! Addendum: xprmglkty writes: Check out - www.http://bluewaterrecordings.com/smith.... & www.http://en.wikipedia.org/wiki/O._C._Smith. They are making a movie about O.C. Smith & his relationship with longtime friend/producer/composer, Charles Wallert. For more contact [email protected]