Avice Landone (1 September 1910 – 12 June 1976) was an English actress who appeared in British television and film.She was born in Quetta, British India, and made her screen debut in the 1948 film My Brother Jonathon. From 1961 she co-starred with Peggy Mount in the ITV sitcom Winning Widows. Between 1970 and 1972 she played Margaret Brown in the television series Man at the Top.She was married to the actor Bruno Barnabe (1905–1998). She retired from acting in 1972 and died in 1976, aged 65, from undisclosed causes.