John McMartin (b. 1929) is an American actor, born in Warsaw, Indiana and raised in Minnesota. He attended college in Illinois and New York. John McMartin made his off-Broadway debut in "Little Mary Sunshine" in 1959, playing opposite Eileen Brennan. He won a Theatre World Award for his role as "Corporal Billy Jester", and married one of the show's producers, Cynthia Baer, in 1960; the couple would later divorce in 1971. Wikipedia
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