Dr. Teeth is the leader of Dr. Teeth and The Electric Mayhem, the fictional band from The Muppet Show.
Dr. Teeth appears in "Herpe, the Love Sore" when Peter and Lois watch VH1's Behind the Music which features Dr. Teeth and The Electric Mayhem. As Animal appears after he has cleaned up his life, Janice and Dr. Teeth tell about some of Animal's antics with Dr. Teeth focusing on Animal's drug addiction to felt.
Dr. Teeth is voiced by Seth MacFarlane.