The first Tarzan film, Tarzan of the Apes, is released. The silent movie, based on Edgar Rice Burroughs' novel, was the first in a long line of Tarzan productions. Olympic champion swimmer Johnny Weissmuller starred in 11 Tarzan movies from 1932 to 1948 and contributed Tarzan's signature yodel to the TV show, which ran from 1966 to 1969. The character was also featured in a radio show starting in 1932 and a long-running comic strip.