Treat Williams, whose full name is Richard Treat Williams, was born on December 1, 1951, in Rowayton, Connecticut, United States. He grew up in a creative household, as his father, Richard Norman Williams, was an antiques dealer, and his mother, Marian Andrew Williams, was a painter.
Williams developed a passion for acting at a young age and began performing in local theater productions during his high school years. He attended Franklin and Marshall College in Pennsylvania but left before completing his degree to pursue an acting career.
In 1975, Williams made his film debut in the movie “The Ritz.” He gained wider recognition with his role in the critically acclaimed film “Hair” (1979), directed by Milos Forman. This marked the beginning of his successful career in film.
Throughout his career, Williams has portrayed diverse characters in a range of genres, including drama, comedy, action, and musicals. He has collaborated with renowned directors such as Sidney Lumet, Sergio Leone, and Milos Forman.
In addition to his work in film, Williams has made notable contributions to television and theater. He has appeared in various TV shows, including the popular series “Everwood,” where he played the lead role of Dr. Andy Brown. Williams has also been involved in theater productions, both on and off-Broadway, showcasing his talent as a stage actor.
Beyond his acting career, Williams has been actively involved in environmental activism. He has supported renewable energy initiatives and served as a board member for several environmental organizations.
While Williams has not achieved the same level of mainstream fame as some of his contemporaries, he has earned a reputation as a versatile and respected actor. His dedication to his craft and his ability to bring depth to his characters have made him a beloved figure among fans and fellow actors alike.

Treat Williams Net Worth Growth
Net Worth in 2023 | $8 Million |
Net Worth in 2022 | $7 Million |
Net Worth in 2021 | $6 Million |
Net Worth in 2020 | $5 Million |
Net Worth in 2019 | $4 Million |
Net Worth in 2018 | $3 Million |
Biography
Real Name | Richard Treat Williams |
Nick Name | Treat Williams |
Birth Place | Rowayton, Connecticut, United States |
Date Of Birth | 1 December 1951 |
Age | 71 years |
Height | 5 ft 9 in |
Weight | 75 kg |
Died | 12 June 2023 |
Eye Color | Blue |
Hair Color | Brown |
Education | Kent School |
Religion | N/A |
Nationality | American |
Zodiac Sign | Sagittarius |
Gender | Male |
Sexual Orientation | Straight |
Kids/Children Name | Gill Williams, Elinor Williams |
Profession | Actor |
Affairs | N/A |
Girlfriend | N/A |
Spouse | Pam Van Sant |
Divorce | N/A |
Parents | Richard Norman Williams, Marian Andrew Williams |
Net Worth in 2023 | $8 Million |
Career and Awards
Treat Williams has had a successful career in film, television, and theater, spanning several decades. Here are some highlights of his career and notable awards:
Film:
- Williams gained critical acclaim for his role as Danny Ciello in the film “Prince of the City” (1981).
- He appeared in the musical film “Hair” (1979), directed by Milos Forman, which received positive reviews.
- Williams had a supporting role in Sergio Leone’s epic crime film “Once Upon a Time in America” (1984).
- He starred in the action-comedy film “Dead Heat” (1988) alongside Joe Piscopo.
- Williams appeared in the horror film “Deep Rising” (1998) directed by Stephen Sommers.
- In 2008, he had a role in the romantic comedy “What Happens in Vegas” starring Cameron Diaz and Ashton Kutcher.
Television:
- Williams starred as Dr. Andrew Brown in the television series “Everwood” (2002-2006), which garnered a dedicated fan base and critical acclaim.
- He had recurring roles in popular TV shows such as “Chicago Fire” and “White Collar.”
- Williams has also appeared in various made-for-TV movies and miniseries, including “The Late Shift” (1996) and “The Kennedy Center Honors” (2003).
Theater:
- Williams has been involved in theater throughout his career and has appeared in numerous stage productions.
- He received a Tony Award nomination for his role as Benjamin Franklin in the Broadway musical “1776.”
Awards and Nominations:
- Treat Williams has been recognized for his performances with several award nominations.
- He was nominated for a Golden Globe Award for Best Actor for his role in “Prince of the City” (1981).
- Williams received a Theatre World Award for his Broadway debut in the musical “Grease.”
- He has also been honored with the Grace Award for Acting from the American Bible Society.

Top Hits Movies & TV Shows
Treat Williams has had a prolific career in both movies and TV shows. Here are some of his top hits in both mediums:
Top Movies:
- “Hair” (1979) – Williams gained recognition for his role as George Berger in this musical film directed by Milos Forman.
- “Prince of the City” (1981) – He delivered a critically acclaimed performance as Danny Ciello in this crime drama directed by Sidney Lumet.
- “Once Upon a Time in America” (1984) – Williams had a supporting role in Sergio Leone’s epic crime film, which is considered a cinematic masterpiece.
- “Dead Heat” (1988) – He starred in this action-comedy film alongside Joe Piscopo, playing a police detective involved in a zombie investigation.
- “Deep Rising” (1998) – Williams appeared in this horror film directed by Stephen Sommers, featuring a group of mercenaries battling sea monsters on a luxury cruise ship.
- “What Happens in Vegas” (2008) – He had a supporting role in this romantic comedy starring Cameron Diaz and Ashton Kutcher.
Top TV Shows:
- “Everwood” (2002-2006) – Williams starred as Dr. Andrew Brown in this popular television series about a widowed doctor who moves his family to a small Colorado town.It attracted a devoted following and favourable reviews.
- “Chicago Fire” (2012-present) – He had a recurring role as Benny Severide, the father of one of the main characters, in this long-running drama series about firefighters and paramedics in Chicago.
- “White Collar” (2009-2014) – Williams portrayed the character Samuel “Sam” Phelps, a skilled con artist and father figure to the main character, in this crime drama series.
- “Heartland” (2007-2008) – He played the role of Nathaniel Grant, a renowned heart surgeon, in this medical drama series.
- “American Odyssey” (2015) – Williams had a lead role in this conspiracy thriller series, playing a former U.S. Attorney who helps a soldier uncover a major cover-up.
Education
Treat Williams attended Franklin and Marshall College, a private liberal arts college located in Lancaster, Pennsylvania. However, he left the college before completing his degree to pursue his acting career.