Dr. Teeth and The Electric Mayhem his few speaking appearances was in the Shirley Bassey episode where he sang a line of "Barnyard Boogie." He was mainly created so that Whitmire could have a character to perform in the band. His lack of character development was apparently due to Whitmire's uncertainty about performing Lips. He was less experienced as a puppeteer at the time and wanted to use a voice like Louis Armstrong but was afraid of offending African Americans. After "The Muppet Christmas Carol", he wasn't seen at all until the NBC special "Christmas in Rockefeller Center". He also appeared in the movie "The Muppets".
The Great Electric Show and Dance that apparently only he could anticipate. It's fascinating in a way, a bit like watching blind drunks navigate home from the bar at closing time, each one on roller skates and with a firmly held but completely different idea about longitude and latitude. No one really wins here, not Hopkins, not the band, and certainly not anyone listening to it, making this an album only dead serious Lightnin' Hopkins collectors should seek to find". All compositions by Sam "Lightnin'" Hopkins The Great Electric Show and Dance The Great Electric Show and Dance is an album by blues musician Lightnin' Hopkins