Heikki Koort (March 1, 1955, Tallinn – May 21, 2021) was an Estonian diplomat, sport figure and actor. In 1969, aged fourteen, he was cast in the role of Peterson in the Arvo Kruusement directed Estonian language film Kevade (English: Spring) for Tallinnfilm; a film adaptation of author Oskar Luts' popular 1913 short novel of the same name. After production of the film ended, he appeared in the role of Agu Sihvka in the 1970 television film Agu Sihvka annab aru before returning to finish his st ...