Uncle Sam
From Muppet Wiki
Uncle Sam is the fictional embodiment of the United States of America, heavily used in political cartoons, propaganda, and other anthropomorphic depictions of the country. The term "Uncle Sam" dates to the War of 1812, and the earliest depiction to 1852. It was primarily in the post-Civil War era, however, particularly in the illustrations of Thomas Nast, that the familiar image of the tall, goateed Uncle Sam (borrowing aspects of Abraham Lincoln) completely supplanted earlier anthropomorphizations of America (such as Columbia and Brother Jonathan).
Uncle Sam became particularly iconic in World War I, through a series of famous recruitment posters in which, finger outstretched, he encouraged citizens to join the military.
Uncle Sam has been portrayed in various Muppet productions and merchandise through the years, most often via Sam the Eagle donning the familiar costume.
Gallery
 Sam, from The Muppet Show Fan Club |
 Baby Rowlf, from the Muppet Babies episode "What Do You Want to Be When You Grow Up?" |
 Animal, on the Great Muppets in American History coloring book |
