The Shakiest Gun in the West (1968) Jesse W. Haywood graduates from dental school in Philadelphia in 1870 and goes west to fight oral ignorance.<br><br>This hilarious wild west tale finds Jesse Heywood (Don Knotts) as a Philadelphia dentist who leaves his home to open a new practice on the western frontier.<br><br>Funny Clip of Don Knotts handling a 6 shooter.