John Herman Shaner

Born: 18 May 1931, New York, New York, USA

Died: 26 October 2020, West Hollywood, California, USA

A Bucket of Blood (1959) as Oscar (Credited as John Shaner)

The Little Shop of Horrors (1960) as Dr. Phoebus Fabr (Credited as John Shaner)

The dental patient is Jack Griffith, father of Charles B. Griffith who wrote the screenplay for the film.