Tom Chadbon, a versatile British actor known for his extensive work in television, including notable roles in Doctor Who and Casualty, has died at the age of 80. His death was confirmed by his representatives, with the announcement coming late July 2026.

Born in Luton on February 27, 1946, Chadbon trained at the Royal Academy of Dramatic Art and began his stage career in the late 1960s. He appeared in supporting roles at prominent venues such as the Bristol Old Vic and the National Theatre before transitioning to a prolific career in television. Over five decades, Chadbon amassed credits in numerous classic British series, including The Bill, Holby City, Taggart, Wire in the Blood, Softly, Softly, Silent Witness, Father Brown, Heartbeat, Foyle’s War, Midsomer Murders, and Casualty.

Chadbon’s most recognized performance came in Doctor Who, where he played Duggan, a detective character in the 1979 story “City of Death,” opposite Tom Baker. The episode is noted as one of the most-watched in the series’ history. He also appeared in the 1986 “The Mysterious Planet” segment of The Trial of a Time Lord as Merdeen, a chief guard on the planet Ravolox. Chadbon further contributed to Doctor Who audio productions, reinforcing his enduring connection to the franchise.

In addition to television, Chadbon appeared in films such as The Alf Garnett Saga, Juggernaut, Shooting Fish, Tess, and notably had a minor role as a stockbroker in the 2006 James Bond film Casino Royale, Daniel Craig’s first outing in the role. On stage, his early work included roles such as a philosopher in Galileo. His last television appearances included a role as High Septon Maynard in Game of Thrones in 2017.

Chadbon drew both praise and criticism throughout his career. His portrayal of Lenny Monk, a maverick Crown Prosecutor in the 1995 BBC series Crown Prosecutor, sparked controversy over a storyline depicting the character coaching witnesses—a practice denied as standard by Crown Prosecution Service officials. Another role in a 2008 special of The Bill generated tension when George Galloway, a then-Member of Parliament, alleged that Chadbon’s portrayal of a corrupt MP was based on him, a claim resisted by others involved in the production.

Known among colleagues for his warm and friendly demeanor, Chadbon’s breadth of work was marked by steady, reliable performances across genres. He was married twice, first to Deborah Leathers and later to designer Jane Hennessy, and is survived by his two sons and two daughters.

Tom Chadbon’s passing marks the loss of a respected and familiar figure in British television and theatre, whose career spanned significant cultural milestones in British entertainment.