Robert Yetzes
Acting
Known For

Doomwatch is a British science fiction television programme produced by the BBC, which ran on BBC 1 between 1970 and 1972. The series was set in the then present-day, and dealt with a scientific government agency led by Doctor Spencer Quist, responsible for investigating and combating various ecological and technological dangers. The series was followed by a film adaptation produced by Tigon British Film Productions and released in 1972, and a revival TV film was broadcast on Channel 5 in 1999.
Doomwatch

In an English boys' boarding school, social hierarchy reigns supreme and power remains in the hands of distanced and ineffectual teachers and callously vicious prefects in the Upper Sixth. Three Lower Sixth students, Wallace, Johnny and leader Mick Travis decide on a shocking course of action to redress the balance of privilege once and for all.
if....
Follows a PE teacher, whose attempt to impress the need for self-control on his pupils verges on the sadistic.