<P> Throughout the 1920s, Walshe had earned a reputation for his act . At one point, Walshe did work as a businessman, though he found be a little person and having to do business with average sized people, considerably difficult . His business was unsuccessful and after a period of illness Walshe's career as a businessman ceased, so he stuck with performing, In 1928, Walshe was enlisted to appear in Rain or Shine, at the George M. Cohan Theatre, starring Joe Cook . The Broadway musical, centered on a circus, and Walshe was cast in the production due to his prior knowledge of circus performing . In the show, Walshe appeared alongside fellow circus performers, Fred Gregory (a noted acrobat for Barnum and Bailey) and Dave Chasen (later famous for Chasen's). All three had extensive experience appearing in circus and carnivals, unlike many of the principal cast . The three of them performed a circus act during the show that consisted of various acrobatics and stunts . Walshe portrayed the role of marmoset, and one part of the act included him being propelled from end of a pole . Despite their prominence in the show, neither Gregory nor Walshe were credited in the show's program, but did receive billing on the posters and were mentioned in press releases . </P> <P> Walshe continued to perform on the stage in vaudeville, variety shows, circuses as well as Broadway productions, for the rest of his career . From 1930 to 1931, Walshe appeared in a production of Fine and Dandy (featuring the song Fine and Dandy), once again with Joe Cook with whom he worked previously with in 1928 for Rain or Shine . Walshe appeared alongside another dwarf actor named Hermon Ergotti, a German standing 3'8 ". Ergotti and Walshe portrayed "The Colt", with Walshe also doubling as "J. Newton Wheer". In 1936 he appeared in a performance, known as the' midget Tarzan', with Joe Cook again . </P> <P> On October 4, 1938, Walshe was cast in the most prominent role of his career . He was to make his feature film debut in The Wizard of Oz . Due to Walshe's recognition for novelty performances dressed as animals and his expressive movement, Walshe was awarded the role of Nikko, the head of the Winged Monkeys . Unlike the other monkeys, Nikko was a featured role, serving as the Wicked Witch's (played by Margaret Hamilton) second in command and minion . Though Walshe had no spoken lines, performing his character through physical performance, he did receive an on - screen credit (which was rare for bit players at the time). Instead of the simple stage makeup that Walshe used in his shows, he had to wear complex prosthetics designed by Jack Dawn . While the other monkeys wore simple rubber masks, Walshe's needed to appear in close - ups, so instead a multi-piece prosthetic makeup was produced . The prosthetics were moulded to Walshe's features and then glued to his face, with some appliances protruding out . Walshe also wore a full fur body suit, with a short open tunic as well as a tail and wings . Walshe is listed in the end credits as playing Nikko, and despite being featured frequently in the movie, the name Nikko is never mentioned in the film . In the book, the character is simply called "the Monkey King", so many viewers were unsure as to who the character was . Some confused Nikko with the Captain of the Winkie Guards (played by Mitchell Lewis), though it is evident that he was in fact the monkey, since Walshe was 3'10" (like the monkey) and was well known for his animal impersonations . </P> <P> From 1945 to 1946 he performed with both the Ringling Bros. and Barnum & Bailey Circus and Al Dean's Circus . Some of Walshe's other performances include at the Court Square Theater, and the Cole Bros. Circus . In addition to the extensive circus and theater work, he did also make a few other film appearances throughout his career with minor roles in Pinky, Roseanna McCoy, and 1941, in addition to serving as a stunt double . He also made played a featured role in Panic in the Streets, in one of his only on screen speaking roles . Walshe played a newspaper peddler, named Pat after himself . Through his long career in theater and his film appearances, Walshe rose to significance as both veteran of vaudeville and circus, famous for his monkey performances . In his old age Walshe ceased to perform due to the physical demands of his work, but was still well remembered for his appearance in the classic The Wizard of Oz . </P>

Who played the flying monkeys on the wizard of oz
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