Harry Brodribb Irving (5 August 1870 – 17 October 1919), was a British stage actor and actor-manager; the eldest son of Sir Henry Irving and his wife Florence (née O'Callaghan), and father of designer Laurence Irving and actress Elizabeth Irving.
His first appearance on the stage, at age of twenty-one, was at the Garrick Theatre, London, in School. In 1906 he toured with success throughout the United States, appearing in plays made memorable by his father, The Lyons Mail, Charles I, and The Bells. In 1905 he gave a lecture, largely autobiographical, to the Academy of Dramatic Art in London. Inevitably, his early years as an actor were spent in the shadow of his father, especially as, at first, he was a member of Sir Henry Irving's Company.
In 1896, he married Dorothea Baird, who, after playing the part of Trilby the year before, was, at that time, the best known actress in Britain. HB and Dorothea had a son Laurence, who became a well known Hollywood art director, and a daughter Elizabeth. HB continued to be part of his father's company, but soon felt the need to branch out. In 1898, he joined George Alexander at the St James's Theatre where he played Don John in Much Ado About Nothing, and appeared in the surprising hit, The Ambassador, a play written by Pearl Mary Teresa Craigie.