Silverwalnut and Silvertarn. After leaving the Navy he emigrated to Toronto, Canada, to resume his career. Unknown in Canada, Clark became established as the original host of a weekly TV interview show Junior Magazine on the CBC's national network. He married Canadian actress Kay Hawtrey (who was six years his senior) in 1956 and appeared on stage in the musical Salad Days, seasons of repertory in Toronto and Ottawa, and acted in television dramas. Clark appeared in "The Browning Version" episode of The DuPont Show of the Month/Startime (1959–60). He became interested in a new approach to acting when he worked with Luther Adler in Adler's touring American production of A View From the Bridge. He moved to New York City in 1960 and began a career on the American stage. In 1963, Clark starred in The Lion in Love at One Sheridan Square. In 1966 he played a prison officer alongside Ray Milland in the Broadway production at the Music Box Theatre of Hostile Witness, under director Reginald Denham. Clark met actress Lynn Redgrave, a decade his junior, in November 1966 during a brief visit to London when he performed in What's Wrong with Humpty Dumpty?, a television play in which she starred as a trendy antiques store owner with Clark as her very gay assistant. When Redgrave came to New York, a friendship developed. He divorced Hawtrey in 1967, and she returned to her native Toronto with their son, while Clark remained in New York City and studied method acting with Lee Strasberg, according to Cindy Adams. On 2 April 1967, Clark and Redgrave were married in Sidney Lumet's living room in New York City by an Ethical Culture minister. The event was photographed for Life Magazine by Michael Crawford. At the time, she was appearing in her first Broadway play, Black Comedy, and he was appearing as Earl of Warren opposite Stacy Keach Off-Broadway in Roy Levine's production of MacBird!, which ran for 386 shows throughout 1967 and early 1968. In 1968, Clark appeared in the BBC Play of the Month on television, Cyrano de Bergerac, opposite Eric Porter who played the leading role. 1970s and 1980s Clark produced and directed stage shows for Redgrave throughout the 1970s, including A Better Place at Dublin's Gate Theatre (1973) The Two of Us (1975), Saint Joan (1977–78, Broadway) and a tour of California Suite (1976). In George Bernard Shaw's