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".
Dr. Teeth and The Electric Mayhem and Mary. Zoot is a teal-colored, balding saxophone player with dark glasses and a high-crowned blue felt hat and was generally a laid-back fellow of few words. His name refers to the 20th-century saxophonist Zoot Sims and per designer Bonnie Erickson is modeled after Latin jazz artist Gato Barbieri. He is performed by Dave Goelz. He was conceived as a burned-out, depressed 50-year-old musician but according to Goelz when the role was assigned to him, he did not know how to perform that type of character. He, therefore, made the character mainly communicate through his playing rather than by speaking.