TV Producer and Director, Bill Sellars, sadly died on December 19th, aged 93.
According to IMDb, Bill Sellars, was a producer, for 88 episodes of the popular TV series All Creatures Great and Small, Bill Sellars, also produced 29 episodes of the 1970's Drama series The Brothers.
Bill Sellars. also directed the 1960's Doctor Who Serial The Celestial Toymaker.