It's a Wonderful Life is a 1946 American Christmas supernatural drama film produced and directed by Frank Capra. It is based on the short story and booklet "The Greatest Gift" self-published by Philip Van Doren Stern in 1943, which itself is loosely based on the 1843 Charles Dickens novella A Christmas Carol. The film stars James Stewart as George Bailey, a man who has given up his personal dreams in order to help others in his community and whose thoughts of suicide on Christmas Eve bring about the intervention of his guardian angel, Clarence Odbody. Clarence shows George all the lives he touched and what the world would be like if he had not existed.

James Maitland Stewart was an American actor. Known for his distinctive drawl and everyman screen persona, Stewart's film career spanned 80 films from 1935 to 1991. With the strong morality, which he portrayed both on and off the screen, he epitomized the "American ideal" in the mid-twentieth century. In 1999, the American Film Institute (AFI) ranked him third on its list of the greatest American male actors. He received numerous honors including the AFI Life Achievement Award in 1980, the Kennedy Center Honor in 1983, as well as the Academy Honorary Award and Presidential Medal of Freedom, both in 1985.