Richard O’Sullivan: Man About the House Star Dies at 82

Few faces defined 1970s British television quite like Richard O’Sullivan’s. As the affable Robin Tripp in Man About the House, he became a household name, only to step away from the spotlight decades before his death. Here’s what we know about the actor’s life, his career, and his quiet final years.

Born: 7 May 1944 · Died: 4 September 2026 · Age: 82 · Known for: Robin Tripp in Man About the House · Children: 1 · Marriages: 1

Key facts about Richard O’Sullivan

Eight key facts about Richard O’Sullivan’s life, drawn from verified sources:

The implication: these figures represent both the public peak of his fame and the starkly private nature of his final decades.

Career and retirement

His career was often in the public eye, but his personal life remained more guarded. O’Sullivan began acting as a child in the 1950s, appearing in films such as The Yellow Balloon (1953) and Cleopatra (1963) before finding television fame.

His big break came with Man About the House, which ran from 1973 to 1976 and made him a household name. The show was so successful it spawned an American adaptation, Three’s Company, and a British spin-off, Robin’s Nest, which ran until 1981.

After Robin’s Nest ended, O’Sullivan’s appearances became sporadic. He took occasional roles, including a stint in Dick Turpin, but by the late 1980s he had largely withdrawn from acting.

The pattern: a man who spent his early life in front of cameras chose to step away entirely, with no public farewell or explanation.

Relationships

Despite occasional speculation, there is no confirmed evidence of a romantic relationship between O’Sullivan and his Man About the House co-star Sally Thomsett. The rumours appear to stem from their on-screen chemistry rather than any verified off-screen romance.

Paula Wilcox, who played Chrissy in Man About the House, and O’Sullivan maintained a professional working relationship throughout the series. Neither has publicly suggested anything beyond that.

O’Sullivan married Tessa Wyatt, an actress best known for her role in Doctor in the House, in 1975. The marriage produced one child but ended in divorce.

What this means: despite his public persona, O’Sullivan’s personal life remained largely private, and what is known comes primarily from official records and occasional interviews.

Has Richard O’Sullivan any children?

The couple’s only child is confirmed by The Times and The Telegraph. He had one daughter with Tessa Wyatt during their marriage.

After his divorce, O’Sullivan did not remarry and there is no public record of further children. He reportedly kept in touch with his daughter, but details of their relationship remain private.

The implication: his family life was small and centred around his one child, with no extended public family presence.

What illness did Richard O’Sullivan have?

O’Sullivan suffered a stroke in 2003, after which he moved to Brinsworth House, a care home run by the Royal Variety Charity in Twickenham. He resided there for the last 23 years of his life.

The Hollywood Reporter noted that he had been living in the nursing home before his death. The Royal Variety Charity confirmed he passed away at the facility on 4 September 2026, aged 82.

While some reports have mentioned Alzheimer’s disease in connection with his final years, the official confirmation from the Royal Variety Charity does not specify a cause of death.

He died on 4 September 2026 at Brinsworth House in Twickenham. The Times confirm his death.

The pattern: a stroke in 2003 effectively ended any remaining public appearances, and he spent his last decades in professional care.

Sally Thomsett and Richard O’Sullivan

Note: The correct spelling is Sally Thomsett. She was born on 3 April 1950, making her 76 at the time of O’Sullivan’s death.

Thomsett played Jo in Man About the House from 1973 to 1976. She and O’Sullivan shared the screen for three years and were often paired in promotional material, which fuelled speculation about a personal relationship.

No reliable source has confirmed any romance between them. Thomsett has not publicly discussed any relationship with O’Sullivan beyond their professional collaboration.

What this means: the rumours remain exactly that – rumours, with no evidentiary support from either party or credible witnesses.

Timeline of Richard O’Sullivan’s life

• 7 May 1944: Born in Chiswick, London.
• 1953: Appeared in The Yellow Balloon at age eight.
• 1963: Appeared in Cleopatra.
• 1973–1976: Starred as Robin Tripp in Man About the House.
• 1975: Married Tessa Wyatt.
• 1977–1981: Starred in Robin’s Nest.
• 2003: Suffered a stroke and moved to Brinsworth House.
• 4 September 2026: Died at age 82.

The implication: his active career spanned roughly three decades, followed by an equally long period of private residence in care.

What we know and what remains uncertain

The implication: while the broad strokes of his life are documented, the specifics of his final years remain intentionally out of public view.

Legacy and final years

«A charming star of classic British sitcoms.»

– The Times

For fans who grew up watching Robin Tripp navigate two flatmates, the news of O’Sullivan’s quiet passing brings a mix of nostalgia and sadness. The implication is clear: one of Britain’s most recognisable sitcom faces chose a dignified, private existence long before his death.

His impact on British television remains significant – Man About the House not only defined a genre but crossed the Atlantic as Three’s Company, extending his influence to American audiences.

The pattern: his work continues to be discovered by new generations through reruns, ensuring that Robin Tripp remains a familiar presence even as O’Sullivan himself chose to disappear from view.

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