Carol Burnett Show - Tim Conway as the Dentist

Whether you're old enough to have seen this sketch when it was broadcast on TV for the first time, or you're just seeing it today, it's one funny scene.

Tim Conway (the dentist) and Harvey Korman (the patient) were actors on a comedy variety show - The Carol Burnett Show. This is one of their classic sketches where Tim Conway is the very inexperienced dentist that needs to read the instructions on how to do a procedure. Things spiral out of control though when the Novocaine comes out.