query: instance_of the sea hound 
supports: The Sea Hound is an American radio adventure series that ran from June 29, 1942, to August 7, 1951. It began on the Blue Network June 29, 1942  September 22, 1944, as a 15-minute serial for young audiences, featuring Ken Daigneau as Captain Silver of the ship "The Sea Hound". In 194647 it aired on the Mutual Broadcasting System. The program expanded to 30 minutes on ABC radio June 21September 2, 1948, alternating with "Sky King". It last aired June 26August 7, 1951, on ABC. Tarzan the Fearless (1933) is a 12 chapter American Pre-Code film serial starring Buster Crabbe in his only appearance as Tarzan. It was also released as a 71-minute feature film which consisted of the first four chapters of the serial version. Actress Jacqueline Wells co-starred; she later changed her name to Julie Bishop. The serial was produced by Sol Lesser, written by Basil Dickey, George Plympton and Walter Anthony (based on the character created by Edgar Rice Burroughs), and directed by Robert F. Hill. The film was released in both formats on August 11, 1933. Tarzan (John Clayton, Viscount Greystoke) is a fictional character, an archetypal feral child raised in the African jungle by the "Mangani" great apes; he later experiences civilization only to largely reject it and return to the wild as a heroic adventurer. Created by Edgar Rice Burroughs, Tarzan first appeared in the novel "Tarzan of the Apes" (magazine publication 1912, book publication 1914), and subsequently in twenty-five sequels, several authorized books by other authors, and innumerable works in other media, both authorized and unauthorized. The Mutual Broadcasting System (commonly referred to simply as Mutual; sometimes referred to as MBS, the Mutual Broadcasting Company, Mutual Radio or the Mutual Radio Network; corporate name Mutual Broadcasting System, Inc.) was an American radio network in operation from 1934 to 1999. In the golden age of U.S. radio drama, Mutual was best known as the original network home of "The Lone Ranger" and "The Adventures of Superman" and as the long-time radio residence of "The Shadow". For many years, it was a national broadcaster for Major League Baseball (including the All-Star Game and World Series), the National Football League, and Notre Dame football. From the mid-1930s and for decades after, Mutual ran a highly respected news service accompanied by a variety of popular commentary shows. During the 1970s, Mutual pioneered the nationwide late night call-in radio show and introduced the country to Larry King. A gold medal is a medal awarded for highest achievement in a non-military field. Its name derives from the use of at least a fraction of gold in form of plating or alloying in its manufacture. Clarence Linden Crabbe II (February 7, 1908  April 23, 1983), commonly known by his stage name Buster Crabbe, was an American two-time Olympic swimmer and movie actor. He won the 1932 Olympic gold medal for 400-meter freestyle swimming event before breaking into acting. He starred in a number of popular films in the 1930s and 1940s. He also played the title role in the serials "Tarzan the Fearless", "Flash Gordon" and "Buck Rogers". Crabbe is the only actor to play Tarzan, Flash Gordon and Buck Rogers  the top three syndicated comic strip heroes of the 1930s. 
  Birth.
  Crabbe was born to Edward Clinton Simmons Crabbe, a real estate broker, and Lucy Agnes (née McNamara) Crabbe, in Oakland, California. He had a brother, Edward Clinton Simmons Crabbe Jr. (19091972).  The Sea Hound ( 1947 ) is a Columbia movie serial starring Buster Crabbe based on the radio show The Sea Hound . It was the thirty - fourth of the fifty seven serials produced by Columbia . The Blue Network, and its immediate predecessor, the NBC Blue Network, were the on-air names of the now defunct American radio production and distribution service, which ran from 1927 to 1945. Tracing its formal origins back to 1927 as one of the two radio networks owned by the National Broadcasting Company, the Blue Network was born of a divestiture in 1942, arising from anti-trust litigation, and is the direct predecessor of the American Broadcasting Company. Oakland is the largest city and the county seat of Alameda County, California, United States. A major West Coast port city, Oakland is the largest city in the East Bay region of the San Francisco Bay Area, the third largest city overall in the San Francisco Bay Area, the eighth largest city in California, and the 45th largest city in the United States, with a population of 419,267 . It serves as a trade center for the San Francisco Bay Area; its Port of Oakland is the busiest port in the San Francisco Bay, the entirety of Northern California, and the fifth busiest in the United States. The city is located east of San Francisco. Oakland was incorporated in 1852. Flash Gordon is the hero of a space opera adventure comic strip created by and originally drawn by Alex Raymond. First published January 7, 1934, the strip was inspired by and created to compete with the already established "Buck Rogers" adventure strip.
candidates: 12 achievement adventure april august baseball bishop book broadcaster broadcasting buck chapter character city coast company county estate event february field film football game hero heroes home king league medal meter military network news novel operation population publication radio radio network ranger real estate region sea seat ship show sky space star system three time title trade variety viscount
answer: film