Richard O’Sullivan, a British actor famous for his roles in the sitcoms Man About the House and Robin’s Nest, has died at the age of 82. He passed away on September 3, 2026, at Brinsworth House, a care home in Twickenham, London, where he had lived for 23 years following a stroke.
O’Sullivan is best known for portraying Robin Tripp, a trainee chef, in Man About the House, which aired from 1973 to 1976. He reprised this role in the spin-off series Robin’s Nest from 1977 to 1981. His son, James O’Sullivan, released a statement expressing his admiration for his father, describing him as funny, charming, and kind-hearted. He thanked the staff at Brinsworth House for their care over the years.
O'Sullivan also gained recognition for his portrayal of the legendary highwayman Dick Turpin in the television series of the same name. He began his acting career at a young age, landing his first TV role in 1952. Throughout his career, he appeared in various television series and films, including roles in Doctor at Large and its spin-off Doctor in Charge.
In addition to his acting career, O’Sullivan had relationships with co-stars Sally Thomsett and Tessa Wyatt. He was married to model Diana Terry in 1971, but the marriage ended in divorce the same year. O'Sullivan's final acting role was in a 1996 satire titled Holed. He made his last television appearance in a 1999 episode of This is Your Life, honoring his former co-star George Layton.
Giles Cooper, life president of the Royal Variety charity, praised O'Sullivan for his charm and comedic talent, stating he brought joy to many viewers. O'Sullivan was born in Chiswick, London, and attended the Corona Theatre School to refine his accent. He is remembered as a significant figure in British television history.