Career
Merivale made his acting debut at age 15, playing the small role of a newsboy in James Whale's The Invisible Man (1933). His stage career started when he was 21, as an understudy in a production of A Midsummer Night's Dream, where he first met Vivien Leigh. He later worked in the 1940 Broadway production of Romeo and Juliet by Leigh and her husband, Laurence Olivier.
Merivale's career was put on hold while he served as a pilot with both the British and Canadian air forces during World War II. He resumed his career in 1946, with a starring role in a successful Broadway production of Oscar Wilde's Lady Windermere's Fan.
In 1956 Merivale made his second film appearance, in The Battle of the River Plate. He went on to have supporting roles in films such as A Night to Remember (1958), Circus of Horrors (1960), House of Mystery (1961), The List of Adrian Messenger (1963), (where he played the title character, who is killed thirteen minutes into the film), King Rat (1965), and Arabesque (1966).
Although Merivale had the leading role in the Italian horror film Caltiki - il mostro immortale (1959), he tended to concentrate on theatre work, in such productions as Venus Observed, Anne of the Thousand Days, The Reluctant Debutante and The Last of Mrs. Cheyney.
