Richard O'Sullivan (1944-2026) English Comedy Actor

Who Was Richard O'Sullivan?

Richard Thomas O'Sullivan (7 May 1944 – 4 September 2026) was an English comedy actor whose career spanned more than five decades. He began as a child actor in the 1950s and grew into one of British television's most recognisable faces in the 1970s and 1980s, thanks to his role as Robin Tripp in Man About the House and its spin-off Robin's Nest.

O'Sullivan was born in Chiswick, London, and trained at the Corona Theatre School. He made his screen debut at the age of eight in The Yellow Balloon, and went on to appear in dozens of films and television shows as a young performer. By the 1970s, he had become a household name in Britain, first as the lovable trainee chef sharing a flat with two young women, and later as the swashbuckling highwayman Dick Turpin.

He passed away at Brinsworth House in Twickenham, London, on 4 September 2026, at the age of 82. He had lived at the Royal Variety Charity retirement home for entertainers since suffering a stroke in 2003. His death was announced by The Independent, and tributes poured in from across the British entertainment industry.

Richard O'Sullivan Cause of Death

Richard O'Sullivan died at Brinsworth House in Twickenham, London, on 4 September 2026, at the age of 82. Brinsworth House is a Royal Variety Charity retirement home for entertainers, where O'Sullivan had lived since suffering a stroke in 2003. His health had been declining for many years, and during the 1990s he had also experienced a period of ill health.

The news of his death was announced by The Independent on 4 September 2026, with an obituary by Anthony Hayward in The Guardian following the same day. His death marked the end of a career that had brought joy to millions of viewers and had made him one of the most beloved figures in British television comedy.

Tributes poured in from former co-stars and fans. O'Sullivan was remembered as a gifted comic actor whose timing and warmth made Robin Tripp one of the most enduring characters in British sitcom history. His fellow performers from Man About the House and Robin's Nest spoke of his generosity, professionalism, and the genuine affection he inspired in everyone who worked with him.

Early Life

Richard O'Sullivan was born on 7 May 1944 in Chiswick, London, England. He was the son of John and Ellen O'Sullivan (née Fleming), and he grew up with his younger brother in the same West London neighbourhood where he was born. His early education was at St John the Evangelist's RC Primary School in Brentford, Middlesex.

An amusing anecdote from his childhood shaped the course of his life. After a family holiday in Ireland as a boy, O'Sullivan returned with a strong Irish accent. His parents, concerned that the accent might make life difficult for him in London, sent him to the Corona Theatre School to soften it. It was there that he discovered his talent for acting and decided to pursue it as a career.

Career as Child Actor

Richard O'Sullivan began his career as a child actor. He appeared in his first film at the age of eight as an extra, playing one of the children singing in the Sunday school sequence of The Yellow Balloon, filmed in 1952 and released in 1953. That small role opened the door to bigger opportunities.

He soon played the main character in The Stranger's Hand in 1953, starring alongside Alida Valli and Trevor Howard. His earliest television work may have been his part in a Sherlock Holmes episode, "The Case of the Unlucky Gambler", broadcast on 18 July 1955. He appeared in the Children's Film Foundation's first serial, Raiders of the River, also produced in 1955.

In 1956, he acted the part of Don Armado's pageboy Moth in Shakespeare's Love's Labour's Lost, directed by Peter Hall at the Royal Shakespeare Theatre in Stratford. The same year, he appeared alongside John Mills in the film It's Great to Be Young. In 1957, he played the title character in the BBC Television five-part Sunday serial Little Lord Fauntleroy, and appeared with Keith Michell and Belinda Lee in the swashbuckling Dangerous Exile, playing Louis XVII, the ten-year-old son of Louis XVI and Marie Antoinette.

During this period, he also featured in two episodes of Sapphire Films' The Adventures of Robin Hood (1957) alongside Richard Greene, one role being that of Will Dale in the episode "The Challenge of the Black Knight". In the Sword of Freedom series (1957), also made by Sapphire, he played Alberto in the episode "Chart of Gold". In an early Carry On film, Carry On Teacher (1959), he had the small role of pupil Robin Stevens. Around the same time, he was cast as Pierre van der Mal in an early scene of The Nun's Story (1959), playing the younger brother of Gabrielle (Audrey Hepburn).

He also had a leading role in an episode of the Sapphire/ITC series The Four Just Men ("The Man with the Golden Touch") in 1959, playing the Neapolitan street urchin Pietro who foils a robbery. In the 1960s, O'Sullivan appeared in two Cliff Richard films: The Young Ones (1961) and Wonderful Life (1964).

Adult Acting Career

Richard O'Sullivan's transition from child actor to adult performer was smoother than most. He featured in the 1963 blockbuster film Cleopatra as Pharaoh Ptolemy XIII, the younger brother of the title character played by Elizabeth Taylor. It was one of his most prominent early adult roles and demonstrated his range beyond the child parts he had played before.

For the remainder of the 1960s, O'Sullivan was a jobbing actor, appearing in such television series as Dr. Syn, Alias the Scarecrow, Emergency Ward 10, Redcap, Danger Man, No Hiding Place, Dixon of Dock Green, and Strange Report, among others. He worked steadily and built a reputation as a reliable and versatile performer.

His career took a decisive turn when he was offered the role of Lawrence Bingham in the LWT sitcom Doctor at Large (1971), a role which continued in the later Doctor in Charge (1972–73). Meanwhile, he also had a main role in the Thames Television comedy Alcock and Gander (1972) with Beryl Reid. By then a regular in TV sitcoms, he was perfectly positioned for the role that would make him a star.

Man About the House

In 1973, O'Sullivan starred as Robin Tripp, a trainee chef, in the flatshare sitcom Man About the House, written by Johnnie Mortimer and Brian Cooke. The series was a huge success and was considered risqué because Tripp shared a flat with two young women, played by Paula Wilcox and Sally Thomsett, while under the watchful eye of their landlords, played by Yootha Joyce and Brian Murphy. A feature film version of the series was released in 1974. In 1975, O'Sullivan starred in the stage comedy Boeing Boeing, undertaking two record-breaking national tours alongside three of his Man About the House co-stars: Joyce, Thomsett, and Doug Fisher.

Robin's Nest

When Man About the House ended in 1976, O'Sullivan continued playing Robin Tripp in the spin-off sitcom Robin's Nest, in which Robin sets up a bistro with funding from his girlfriend Vicky's father, James Nicholls (Tony Britton). Robin's Nest was a ratings success and was the first UK sitcom to feature an unmarried couple cohabiting.

To tie in with the series, O'Sullivan wrote a recipe book called Man About the Kitchen, and a sequel titled Roastin' with Richard, both published in 1980. He also wrote the Robin's Nest theme tune, which was arranged by Brian Bennett. During that period, O'Sullivan also appeared in adverts for British Gas.

Dick Turpin and Later Work

In 1979, O'Sullivan starred in the title role of LWT's drama series Dick Turpin, which ran until 1982. It was a change of pace from the sitcoms that had made him famous and showcased his ability to carry a period adventure series. He then played the widower Simon Harrup in the sitcom Me and My Girl, broadcast from 1984 to 1988, co-starring Tim Brooke-Taylor and Joan Sanderson, also produced by LWT.

He also appeared in a one-off comedy-drama called The Giftie, shown on Channel Four in 1988, in which he and a friend (John Wells) discovered a photocopier at work that could duplicate living copies of themselves, unwisely doing so and predictably leading to mistaken identities and chaos. In the 1990s, his profile diminished, although he was never short of work. His final acting role was in a 1996 one-off satire titled Holed, with Tony Robinson, about a suburban golf club.

O'Sullivan largely retired from public life in 1996. His last appearance on television was as a guest on a 1999 edition of This Is Your Life held in honour of his Doctor co-star George Layton. O'Sullivan had himself been the subject of the show in 1974. In 2006, O'Sullivan recorded a commentary for the DVD release of Carry On Teacher.

Personal Life and Death

Richard O'Sullivan married the model Diana Terry in 1971, and they divorced later that year. During his run as Robin, he had relationships with two of his co-stars: Sally Thomsett from Man About the House, and Tessa Wyatt, who played Vicky in Robin's Nest. Tessa Wyatt divorced Tony Blackburn during her seven-year relationship with O'Sullivan, and they had one son together. O'Sullivan was married to Christine Smart from 1988 until their divorce in 1994.

A fan of Chelsea F.C., O'Sullivan also played for a number of charity football teams until a broken leg forced him to retire from the game. Football remained one of his lifelong passions outside of acting.

During the 1990s, O'Sullivan suffered from a period of ill health. Following a stroke in 2003, he lived in Brinsworth House, a Royal Variety Charity retirement home for entertainers in Twickenham. He died there on 4 September 2026, at the age of 82. His death was announced by The Independent, and an obituary by Anthony Hayward appeared in The Guardian the same day.

Filmography

Richard O'Sullivan appeared in dozens of films and television shows during his long career. Here are some of his most notable roles.

Film

Television

Tributes and Legacy

Following the announcement of Richard O'Sullivan's death, tributes poured in from across the British entertainment industry. Former co-stars, friends, and fans remembered him as one of the most gifted comic actors of his generation, a performer whose warmth and timing made him a joy to watch.

The Guardian published an obituary by Anthony Hayward that celebrated O'Sullivan's long and varied career. The Independent noted that he had been one of the most recognisable faces on British television for nearly two decades, and that his role as Robin Tripp had helped redefine what was possible in British sitcoms.

O'Sullivan's legacy is secure. Man About the House and Robin's Nest remain beloved classics of British television, and his performances in both continue to be enjoyed by new generations of viewers. He was a child star who successfully transitioned to adult roles, a sitcom favourite who proved he could carry a period adventure series, and a man who faced his final years with quiet dignity. He will be deeply missed.

Conclusion: Remembering Richard O'Sullivan

Richard O'Sullivan was one of the most beloved actors in the history of British television comedy. From his earliest days as a child actor in the 1950s to his final years at Brinsworth House, he brought joy, warmth, and laughter to millions of people. His portrayal of Robin Tripp in Man About the House and Robin's Nest remains one of the defining performances of British sitcom history.

His death on 4 September 2026, at the age of 82, marked the end of a remarkable life and career. He passed away peacefully at the Royal Variety Charity retirement home in Twickenham, where he had lived since suffering a stroke in 2003. He is remembered not only for his acting talent but for his generosity, his professionalism, and the genuine affection he inspired in everyone who knew him.

As the entertainment world mourns his passing, it also celebrates a life well-lived. Richard O'Sullivan will be deeply missed, but his legacy will live on through the countless viewers who grew up watching him on British television and the many people whose lives he touched with his talent and his kindness.

Frequently Asked Questions: Richard O'Sullivan

Who was Richard O'Sullivan?

Richard Thomas O'Sullivan (7 May 1944 – 4 September 2026) was an English comedy actor who began his career as a child actor. He became best known for his roles as Robin Tripp in the television sitcoms Man About the House (1973–1976) and its spin-off Robin's Nest (1977–1981), and as the title character in the period adventure series Dick Turpin (1979–1982).

How did Richard O'Sullivan die?

Richard O'Sullivan died at Brinsworth House in Twickenham, London, on 4 September 2026, at the age of 82. Brinsworth House is a Royal Variety Charity retirement home for entertainers where he had lived following a stroke in 2003.

What was Richard O'Sullivan's cause of death?

Richard O'Sullivan died at Brinsworth House in Twickenham on 4 September 2026, at the age of 82. He had suffered from a period of ill health during the 1990s and had a stroke in 2003, after which he lived in the Royal Variety Charity retirement home for entertainers in Twickenham.

What was Richard O'Sullivan famous for?

Richard O'Sullivan was famous for his roles as Robin Tripp in the television sitcoms Man About the House (1973–1976) and its spin-off Robin's Nest (1977–1981), and as the title character in the period adventure series Dick Turpin (1979–1982). He also appeared in Doctor at Large, Doctor in Charge, Alcock and Gander, Me and My Girl, and Trouble In Mind.

Where was Richard O'Sullivan born?

Richard O'Sullivan was born on 7 May 1944 in Chiswick, London, England. He was the son of John and Ellen O'Sullivan (née Fleming) and grew up with his younger brother. His early education was at St John the Evangelist's RC Primary School in Brentford, Middlesex.

What was Richard O'Sullivan's education?

Richard O'Sullivan attended St John the Evangelist's RC Primary School in Brentford, Middlesex. After a family holiday in Ireland as a boy, he returned with a strong Irish accent and was sent to the Corona Theatre School to soften it. This marked the beginning of his training as an actor.

When did Richard O'Sullivan start acting?

Richard O'Sullivan started his career as a child actor. He appeared in his first film at the age of eight as an extra in The Yellow Balloon, filmed in 1952 and released in 1953. He then played the main character in The Stranger's Hand in 1953, starring alongside Alida Valli and Trevor Howard.

What was Richard O'Sullivan's first television role?

Possibly Richard O'Sullivan's earliest television work was his part in a Sherlock Holmes episode, "The Case of the Unlucky Gambler", broadcast on 18 July 1955. He appeared in the Children's Film Foundation's first serial, Raiders of the River, also produced in 1955.

What films did Richard O'Sullivan appear in as a child actor?

As a child actor, Richard O'Sullivan appeared in many films, including The Yellow Balloon (1953), Malta Story (1953), The Stranger's Hand (1954), Dance Little Lady (1954), The Green Scarf (1954), Make Me an Offer (1954), Loves of Three Queens (1954), The Dark Avenger (1955), The Secret (1955), Raiders of the River (1956), Jacqueline (1956), It's Great to Be Young (1956), No Time for Tears (1957), and Dangerous Exile (1957).

What was Richard O'Sullivan's role in Cleopatra?

Richard O'Sullivan featured in the 1963 blockbuster film Cleopatra as Pharaoh Ptolemy XIII, the younger brother of the title character played by Elizabeth Taylor. It was one of his most prominent early adult roles.

What was Richard O'Sullivan's role in Man About the House?

Richard O'Sullivan starred as Robin Tripp, a trainee chef, in the flatshare sitcom Man About the House, written by Johnnie Mortimer and Brian Cooke and launched in 1973. The series was a huge success and was considered risqué because Tripp shared a flat with two young women, played by Paula Wilcox and Sally Thomsett. A feature film version was released in 1974.

What was Robin's Nest?

Robin's Nest was a spin-off sitcom from Man About the House in which Richard O'Sullivan continued playing Robin Tripp. In the series, Robin sets up a bistro with funding from his girlfriend Vicky's father, James Nicholls (Tony Britton). It ran from 1977 to 1981 and was the first UK sitcom to feature an unmarried couple cohabiting. It was a ratings success.

Did Richard O'Sullivan write any books?

Yes, to tie in with Robin's Nest, Richard O'Sullivan wrote a recipe book called Man About the Kitchen, and a sequel titled Roastin' with Richard. Both were published in 1980. He also wrote the Robin's Nest theme tune, which was arranged by Brian Bennett.

What was Richard O'Sullivan's role in Dick Turpin?

In 1979, Richard O'Sullivan starred in the title role of LWT's drama series Dick Turpin, which ran until 1982. It was one of his most memorable roles outside of sitcoms and showcased his range as an actor in a period adventure setting.

When did Richard O'Sullivan retire from acting?

Richard O'Sullivan largely retired from public life in 1996. His final acting role was in a 1996 one-off satire titled Holed, with Tony Robinson, about a suburban golf club. His last appearance on television was as a guest on a 1999 edition of This Is Your Life held in honour of his Doctor co-star George Layton.

Was Richard O'Sullivan married and did he have children?

Richard O'Sullivan married the model Diana Terry in 1971, and they divorced later that year. He was married to Christine Smart from 1988 until their divorce in 1994. He had a long relationship with Tessa Wyatt, who played Vicky in Robin's Nest, and they had one son together.

What happened to Richard O'Sullivan in 2003?

Richard O'Sullivan suffered a stroke in 2003. Following the stroke, he lived in Brinsworth House, a Royal Variety Charity retirement home for entertainers in Twickenham. He died at Brinsworth House on 4 September 2026, at the age of 82.

What was Richard O'Sullivan's connection to Chelsea F.C.?

Richard O'Sullivan was a fan of Chelsea F.C. He also played for a number of charity football teams until a broken leg forced him to retire from playing. Football remained one of his lifelong passions outside of acting.