Matt Clark, the renowned actor, has died at the age of 89, reportedly from complications that arose after a back surgery. The news was confirmed by his close family and cited by notable media sources including TMZ and Hollywood Reporter. Resting at home at the time of his passing, Clark's legacy is remembered through various roles in film, particularly in the genre of westerns and significant appearances in other memorable movies.

Clark is perhaps best known for his role as Chester in 'Back to the Future Part III,' which solidified his connection to a wider audience. Beyond this iconic performance, he had a prolific career in western films, appearing in classics such as 'The Culpepper Cattle Co.' (1972), 'The Outlaw Josey Wales' (1976), and 'The Life and Times of Judge Roy Bean' (1972). These films not only showcased his range as an actor but also positioned him as a familiar face within the beloved western genre.

In addition to his performances in classic westerns, Clark also featured prominently in the cult classic sci-fi comedy 'The Adventures of Buckaroo Banzai Across the 8th Dimension' (1984), starring alongside Peter Weller and Jeff Goldblum. Clark's career spanned decades, with his last film being the 2014 comedy 'A Million Ways to Die in the West,' further exemplifying his enduring presence in the film industry until the end of his career.