Biography
Richard Treat Williams (December 1, 1951 – June 12, 2023) was an American actor, author, and aviator. Williams' accolades include nominations for two Screen Actors Guild Awards, three Golden Globes, a Primetime Emmy, two Satellite Awards, and an Independent Spirit Award. He appeared in over 75 films and several television series. Williams' career included numerous stage roles. On June 12, 2023, Williams was involved in a motorcycle crash on Vermont Route 30, near Dorset. According to the Vermont State Police, a 2008 Honda Element in the southbound lane turned into the path of Williams' motorcycle in the northbound lane, who was unable to avoid colliding with it. He was airlifted to Albany Medical Center, where he was pronounced dead at the age of 71. [biography (excerpted) from Wikipedia]
Known For

Once Upon a Time in Ameri...
James Conway O'Donnell

The Empire Strikes Back
Echo Base Trooper (uncredited)

Run Hide Fight
Sheriff Tarsy

Deadly Hero
Billings

The Hideout
Padre Amy

1941
Cpl. Chuck 'Stretch' Sitarski

Barefoot
Jason Wheeler

American Outlaws
Agent Jameison R. Donovan

Echoes in the Darkness
Rick Guida

Critical Mass
Mike Jeffers