The name Mark Williams belongs to several different public figures, each with a distinct career and background. The most widely searched individuals are an English actor known for playing Arthur Weasley in the Harry Potter films, a Welsh snooker player who has won three world championships, and a young American basketball player in the NBA. A fourth person, sometimes searched as a singer, is far less documented. This article separates each person using verified facts.
Searching for “Mark Williams” without additional context can return results about a beloved character actor, a sporting legend, or a professional athlete. The confusion arises naturally because all three share the same common name. Understanding which field each belongs to helps narrow the search quickly.
Below, each individual is examined separately. The information comes from official biographies, career records, and reputable databases. Where details remain uncertain, that is stated clearly.
Who Is Mark Williams the Actor?
Mark Williams the actor is an English performer born on 22 August 1959. He has worked steadily in British television, film, and theatre since the early 1980s. His most recognised role is Arthur Weasley, the warm-hearted father of the Weasley family in the Harry Potter film series. He appeared in all seven films starting with Harry Potter and the Chamber of Secrets (2002).
- The actor Mark Williams is best known for playing Arthur Weasley in the Harry Potter series.
- He has a long career in British television, including work on The Fast Show and Father Brown.
- The snooker player Mark Williams is a three-time World Champion from Wales, known for his natural talent and longevity.
- The NBA player Mark Williams is a young center drafted in 2022, currently playing for the Charlotte Hornets.
- A singer named Mark Williams exists but is far less prominent; the phrase “Mark Williams UK” typically refers to either the actor or the snooker player due to their British backgrounds.
| Person | Born | Nationality | Known For | Age (2025) |
|---|---|---|---|---|
| Mark Williams (actor) | 22 Aug 1959 | English | Arthur Weasley (Harry Potter) | 65 |
| Mark Williams (snooker) | 21 Mar 1975 | Welsh | 3x World Snooker Champion | 50 |
| Mark Williams (NBA) | 16 Dec 2001 | American | Charlotte Hornets center | 23 |
| Mark Williams (singer) | Unknown | Unknown | Possible New Zealand singer or other | Unknown |
Beyond Harry Potter, the actor has appeared in films such as 101 Dalmatians (1996) and has been a central performer in the BBC sketch show The Fast Show. He has also played the title role in the long-running BBC series Father Brown since 2013. His career includes appearances in Doctor Who and Red Dwarf, as well as hosting the quiz show The Link from 2014 to 2015.
In addition to acting, he has presented documentaries on industrial history, including Mark Williams’ Big Bangs and On the Rails. He was born in Bromsgrove, Worcestershire, England, and has been active in the entertainment industry since 1982, according to his biography on Wikipedia.
Who Is Mark Williams the Snooker Player?
Mark Williams the snooker player is a Welsh professional born on 21 March 1975 in Ebbw Vale, Wales. His full name is Mark James Williams. He is widely regarded as one of the greatest snooker players of all time, having won the World Championship three times — in 2000, 2003, and 2018.
During the 2002–03 season, he achieved a rare Triple Crown by winning the UK Championship, the Masters, and the World Championship in a single season. Only Steve Davis and Stephen Hendry had accomplished this before him. He also reached the top of the world rankings three times during his career.
The snooker player Mark Williams was born in Wales in 1975 and has a visible Welsh identity — he often uses the Welsh dragon on his clothing. The actor Mark Williams was born in England in 1959 and is known for his roles in British comedy and drama. They are not related and have never worked together.
As of 2025, Williams remains competitive at the highest level. He reached the final of the World Championship at age 50, making him the oldest player ever to appear in a Crucible final. He has won 22 ranking titles and compiled more than 486 century breaks during his professional career. He was awarded an MBE in 2004 for services to snooker, as noted on his IMDb profile.
He is married to Joanne Dent, and the couple has three children. His nicknames include “The Welsh Wonder,” “Welsh Potting Machine,” and “Sprog.” He is active on social media and posts regularly from his verified X account.
Who Is Mark Williams the NBA Player?
Mark Williams the NBA player is an American professional basketball center born on 16 December 2001. He was drafted 15th overall by the Charlotte Hornets in the 2022 NBA draft. He played college basketball at Duke University before entering the league.
During his rookie season (2023–24), he showed promise with consistent double-double averages. His height and defensive ability make him a valuable presence in the paint. His career statistics and game logs are tracked on Basketball Reference.
This Mark Williams is the youngest of the three notable individuals and is still early in his professional career. He should not be confused with either the actor or the snooker player, as they belong to entirely different fields and generations.
Who Is Mark Williams the Singer?
The search for “Mark Williams singer” does not return a globally recognised recording artist. No widely known singer by that name has achieved mainstream fame in major music markets. The query may refer to a lesser-known figure — for example, a New Zealand-based singer-songwriter — or may result from confusion with another artist who shares a similar name.
Neither the actor Mark Williams nor the snooker player Mark Williams has a professional singing career. No credible source, including Wikipedia or IMDb, links either of them to work as a vocalist or recording artist. Searches for “Mark Williams singer” should be treated with caution unless additional identifying details are provided.
Because the identity of a singer named Mark Williams is not well documented, this article focuses on the three individuals whose careers and biographies are firmly established. If you encountered the name in a music-related context, verifying the specific genre, country, or record label may help clarify who is being referred to.
How Did Each Mark Williams Build Their Career?
Each of the three well-documented individuals followed a distinct path to public recognition. Their career milestones are listed below in chronological order.
Actor – Career Milestones
- 1982 – First television appearance
- 1996 – Role in 101 Dalmatians
- 2001 – First Harry Potter film (Philosopher’s Stone)
- 2011 – Final Harry Potter film (Deathly Hallows Part 2)
- 2020s – Continues acting and writing, including Father Brown
Snooker Player – Career Milestones
- 1992 – Turns professional
- 2000 – First World Championship title
- 2003 – Second World Championship title
- 2018 – Third World Championship title at age 43
- 2023 – Still competing among top players, reaches Crucible final at age 50
NBA Player – Career Milestones
- 2022 – Drafted 15th overall by Charlotte Hornets
- 2023–24 – Rookie season with double-double averages
What Is Known and What Remains Uncertain?
When searching for information about a person named Mark Williams, some details are well established while others are not. The table below separates verified facts from areas that remain unclear.
| Established Information | Information That Remains Unclear |
|---|---|
| Mark Williams (actor) is an English actor born 22 August 1959. | “Mark Williams singer” does not correspond to any widely recognised recording artist. |
| Mark Williams (snooker) is a Welsh snooker player born 21 March 1975. | It may refer to a Mark Williams from New Zealand or a different local artist. |
| Mark Williams (NBA) is an American basketball player born 16 December 2001. | “Mark Williams UK” is ambiguous without additional context — it could mean the actor or the snooker player. |
Why Do These Individuals Dominate Search Results?
The actor and the snooker player have long-established careers that span decades. Both generate high search volumes because of their continued public visibility — the actor through ongoing television work and the snooker player through major tournaments. The NBA player is a rising star whose name has gained traction as his professional career develops.
Using descriptive keywords such as “Mark Williams actor,” “Mark Williams snooker,” or “Mark Williams NBA” helps narrow results to the correct person. Without a clarifying term, search engines return a mixture of results from all three fields.
Where Do the Facts Come From?
The information in this article is drawn from publicly available sources with established authority. Key sources include Wikipedia entries for the actor and the snooker player, the Basketball Reference profile for the NBA player, and IMDb for filmography and biographical details.
“An English actor, comedian, presenter and screenwriter.”
— Wikipedia on Mark Williams (actor)
“A Welsh professional snooker player who has won three World Championships.”
— Wikipedia on Mark Williams (snooker player)
The singer entity is not supported by any major biographical database or music industry source. Readers who encounter the name in a musical context should verify the specific individual before drawing conclusions.
Summary: Which Mark Williams Are You Looking For?
There are three well-documented individuals named Mark Williams: an English actor known for Harry Potter and Father Brown, a Welsh snooker player who has won three world titles, and an American NBA center playing for the Charlotte Hornets. A fourth, a singer, is not widely documented and may require additional context to identify. Adding a keyword related to the person’s profession or nationality will lead to the correct biography. For more detail, see the dedicated sections on Mark Williams (Actor) and Mark Williams (Snooker Player) above.
Frequently Asked Questions
What does “Mark Williams UK” refer to?
It usually refers to either the English actor Mark Williams or the Welsh snooker player Mark Williams, as both are from the United Kingdom. Without additional context, the term is ambiguous.
How many Mark Williams are there?
There are several notable individuals named Mark Williams, including an actor, a snooker player, an NBA player, and a lesser-known singer. This article covers the most searched ones.
Are any of these Mark Williams related?
No, they are not related. They are different people from different fields and generations.
Is Mark Williams the actor also a singer?
No. There is no record of Mark Williams the actor working as a professional singer.
Is Mark Williams the snooker player also in the NBA?
No. That confusion arises from the shared name. The snooker player has never played professional basketball.
How old is Mark Williams the actor?
He was born on 22 August 1959, which makes him 65 years old as of 2025.
How old is Mark Williams the snooker player?
He was born on 21 March 1975, which makes him 50 years old as of 2025.
What is the NBA player Mark Williams known for?
He is a center for the Charlotte Hornets, drafted in 2022, and showed promise with double-double averages in his rookie season.
Eleanor Reeves is Managing Editor at readingwire.co.uk, running the daily news list, the publishing schedule and newsroom workflow.